================================================================================ SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ---------------- FORM 10-Q ---------------- [X] QUARTERLY REPORT PURSUANT SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2003 OR [ ] TRANSITION REPORT PURSUANT SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 COMMISSION FILE NUMBER 000-29472 AMKOR TECHNOLOGY, INC. (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) Delaware 23-1722724 (STATE OF INCORPORATION) (I.R.S. EMPLOYER IDENTIFICATION NUMBER) 1345 ENTERPRISE DRIVE WEST CHESTER, PA 19380 (610) 431-9600 (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES AND ZIP CODE) SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: NONE SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT: COMMON STOCK, $0.001 PAR VALUE Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to filing requirements for the past 90 days. Yes [ X ] No [ ] Indicate by check mark whether the registrant is an accelerated filer (as defined in Rule 12b-2 of the Act). Yes [ X ] No [ ] The number of outstanding shares of the registrant's Common Stock as of May 1, 2003 was 166,155,763. ================================================================================

PART I. FINANCIAL INFORMATION ITEM 1. CONSOLIDATED FINANCIAL STATEMENTS AMKOR TECHNOLOGY, INC. CONSOLIDATED STATEMENTS OF INCOME (IN THOUSANDS, EXCEPT PER SHARE DATA) FOR THE THREE MONTHS ENDED MARCH 31, ------------------------------- 2003 2002 ------------- ------------- (UNAUDITED) Net revenues.......................................................................... $ 343,131 $ 288,955 Cost of revenues...................................................................... 296,562 308,478 ------------- ------------- Gross profit (loss)................................................................... 46,569 (19,523) ------------- ------------- Operating expenses: Selling, general and administrative.............................................. 42,544 45,540 Research and development......................................................... 6,488 8,144 Loss on disposal of fixed assets, net............................................ 69 1,674 Amortization of acquired intangibles............................................. 2,030 1,252 ------------- ------------- Total operating expenses..................................................... 51,131 56,610 ------------- ------------- Operating loss........................................................................ (4,562) (76,133) ------------- ------------- Other expense (income): Interest expense, net............................................................ 35,862 36,185 Foreign currency (gain) loss..................................................... (925) 1,998 Other expense (income), net...................................................... 1,229 (498) ------------- ------------- Total other expense.......................................................... 36,166 37,685 ------------- ------------- Loss before income taxes, equity in loss of investees, loss on impairment of equity investment, minority interest and discontinued operations.............. (40,728) (113,818) Equity in loss of investees........................................................... (3,628) (2,094) Loss on impairment of equity investment............................................... -- (96,576) Minority interest gain (loss)......................................................... 149 (1,753) ------------- ------------- Loss from continuing operations before income taxes................................... (44,207) (214,241) ------------- ------------- Income tax benefit.................................................................... (4,177) (24,104) ------------- ------------- Loss from continuing operations....................................................... (40,030) (190,137) ------------- ------------- Discontinued operations (see Note 3): Income from wafer fabrication services business, net of tax...................... 3,047 2,329 Gain on sale of wafer fabrication services business, net of tax.................. 51,519 -- ------------- ------------- Income from discontinued operations.............................................. 54,566 2,329 ------------- ------------- Net income (loss)..................................................................... $ 14,536 $ (187,808) ============= ============= Per Share Data: Basic and diluted loss per common share from continuing operations............... $ (0.24) $ (1.17) Basic and diluted income per common share from discontinued operations........... 0.33 0.02 ------------- ------------- Net income (loss) per common share............................................... $ 0.09 $ (1.15) ============= ============= Shares used in computing basic and diluted net income (loss) per common share 165,156 162,766 ============= ============= The accompanying notes are an integral part of these statements. 2

AMKOR TECHNOLOGY, INC. CONSOLIDATED BALANCE SHEETS (IN THOUSANDS, EXCEPT PER SHARE DATA) MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (UNAUDITED) (UNAUDITED) ASSETS Current assets: Cash and cash equivalents................................................. $ 351,485 $ 311,249 Accounts receivable: Trade, net of allowance of $6,938 in 2003 and $7,122 in 2002.......... 213,573 234,056 Due from affiliates................................................... 152 298 Other................................................................. 7,132 8,234 Inventories............................................................... 68,433 72,121 Other current assets...................................................... 69,194 48,661 ------------- ------------- Total current assets............................................. 709,969 674,619 ------------- ------------- Property, plant and equipment, net............................................. 926,581 966,338 ------------- ------------- Investments.................................................................... 55,166 83,235 ------------- ------------- Other assets: Due from affiliates....................................................... 20,855 20,852 Goodwill.................................................................. 628,147 628,099 Acquired intangibles...................................................... 43,055 45,033 Other..................................................................... 89,815 114,178 Assets of discontinued operations (see Note 3)................................. 5,086 25,630 ------------- ------------- 786,958 833,792 ------------- ------------- Total assets..................................................... $ 2,478,674 $ 2,557,984 ============= ============= LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Bank overdraft............................................................ $ 5,183 $ 4,633 Short-term borrowings and current portion of long-term debt............... 76,876 71,023 Trade accounts payable.................................................... 146,982 180,999 Due to affiliates......................................................... 18,122 70,243 Accrued expenses.......................................................... 188,131 184,223 ------------- ------------- Total current liabilities........................................ 435,294 511,121 Long-term debt................................................................. 1,723,370 1,737,690 Other noncurrent liabilities................................................... 69,203 67,661 ------------- ------------- Total liabilities................................................ 2,227,867 2,316,472 ------------- ------------- Minority interest.............................................................. 9,996 10,145 ------------- ------------- Committments and contingencies Stockholders' equity: Preferred stock, $0.001 par value, 10,000 shares authorized designated Series A, none issued...................................... -- -- Common stock, $0.001 par value, 500,000 shares authorized issued and outstanding of 165,156 in 2003 and 2002.................... 166 166 Additional paid-in capital................................................ 1,170,227 1,170,227 Accumulated deficit....................................................... (919,198) (933,734) Receivable from stockholder............................................... (2,887) (2,887) Accumulated other comprehensive loss...................................... (7,497) (2,405) ------------- ------------- Total stockholders' equity....................................... 240,811 231,367 ------------- ------------- Total liabilities and stockholders' equity....................... $ 2,478,674 $ 2,557,984 ============= ============= The accompanying notes are an integral part of these statements. 3

AMKOR TECHNOLOGY, INC. CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) (IN THOUSANDS) ACCUMULATED RECEIVABLE OTHER COMMON STOCK PAID-IN ACCUMULATED FROM COMPREHENSIVE SHARES AMOUNT CAPITAL DEFICIT STOCKHOLDER LOSS ------ ------ ------- ------- ----------- ---- Balance at December 31, 2001.................... 161,782 $ 162 $ 1,123,541 $ (106,975) $ (3,276) $ (4,735) Net loss..................................... -- -- -- (187,808) -- -- Unrealized gains on investments, net of tax................................. -- -- -- -- -- 31 Cumulative translation adjustment............ -- -- -- -- -- 1,913 Comprehensive loss........................... Issuance of stock for acquisitions........... 1,827 2 35,200 -- -- -- Issuance of stock through employee stock purchase plan and stock options...... 175 -- 1,759 -- -- -- ------- ------- ----------- ----------- -------- --------- Balance at March 31, 2002....................... 163,784 $ 164 $ 1,160,500 $ (294,783) $ (3,276) $ (2,791) ======= ======= =========== =========== ======== ========= Balance at December 31, 2002.................... 165,156 $ 166 $ 1,170,227 $ (933,734) $ (2,887) $ (2,405) Net income................................... -- -- -- 14,536 -- -- Unrealized loss on investments, net of tax................................. -- -- -- -- -- (4,904) Cumulative translation adjustment............ -- -- -- -- -- (188) Comprehensive income......................... ------- ------- ----------- ----------- -------- --------- Balance at March 31, 2003....................... 165,156 $ 166 $ 1,170,227 $ (919,198) $ (2,887) $ (7,497) ======= ======= =========== =========== ======== ========= COMPREHENSIVE INCOME TOTAL (LOSS) ----- ------ Balance at December 31, 2001.................... $1,008,717 Net loss..................................... (187,808) $ (187,808) Unrealized gains on investments, net of tax................................. 31 31 Cumulative translation adjustment............ 1,913 1,913 ---------- Comprehensive loss........................... $ (185,864) ========== Issuance of stock for acquisitions........... 35,202 Issuance of stock through employee stock purchase plan and stock options...... 1,759 ---------- Balance at March 31, 2002....................... $ 859,814 ========== Balance at December 31, 2002.................... $ 231,367 Net income................................... 14,536 $ 14,536 Unrealized loss on investments, net of tax................................. (4,904) (4,904) Cumulative translation adjustment............ (188) (188) ---------- Comprehensive income......................... $ 9,444 ---------- ========== Balance at March 31, 2003....................... $ 240,811 ========== The accompanying notes are an integral part of these statements. 4

AMKOR TECHNOLOGY, INC. CONSOLIDATED STATEMENTS OF CASH FLOWS (IN THOUSANDS) FOR THE THREE MONTHS ENDED ------------------------------- MARCH 31, 2003 2002 ------------- ------------- (UNAUDITED) Cash flows from continuing operating activities: Loss from continuing operations................................................... $ (40,030) $ (190,137) Adjustments to reconcile loss from continuing operations to net cash provided by operating activities-- Depreciation and amortization................................................... 57,793 93,653 Amortization of deferred debt issuance costs.................................... 2,080 2,057 Provision for accounts receivable............................................... -- (285) Provision for excess and obsolete inventory..................................... 869 (2,245) Deferred income taxes........................................................... (884) (16,144) Equity in loss of investees..................................................... 3,628 2,094 Loss on impairment of equity investment......................................... -- 96,576 Loss on disposal of fixed assets, net........................................... 69 1,674 Unrealized loss on derivative instruments....................................... 2,201 -- Minority interest............................................................... (149) 1,753 Changes in assets and liabilities excluding effects of acquisitions-- Accounts receivable............................................................. 20,427 (5,129) Other receivables............................................................... 1,102 (843) Inventories..................................................................... 2,811 2,461 Due to/from affiliates, net..................................................... (453) (1,618) Other current assets............................................................ 710 (83) Other non-current assets........................................................ 5,415 1,348 Accounts payable................................................................ (33,878) (3,258) Accrued expenses................................................................ 5,386 (1,553) Other long-term liabilities..................................................... 2,367 338 ------------- ------------- Net cash provided by (used in) operating activities........................... 29,464 (19,341) ------------- ------------- Cash flows from continuing investing activities: Purchases of property, plant and equipment........................................ (16,571) (19,684) Acquisitions, net of cash acquired................................................ -- (2,830) Proceeds from the sale of property, plant and equipment........................... 514 267 Proceeds from the sale (purchase) of investments, net............................. 12,764 (70) ------------- ------------- Net cash used in investing activities......................................... (3,293) (22,317) ------------- ------------- Cash flows from continuing financing activities: Net change in bank overdrafts and short-term borrowings........................... 550 9,308 Payments of long-term debt........................................................ (8,417) (5,827) Proceeds from issuance of stock through employee stock purchase plan and stock options................................................. -- 1,759 ------------- ------------- Net cash provided by (used in) financing activities........................... (7,867) 5,240 ------------- ------------- Effect of exchange rate fluctuations on cash and cash equivalents related to continuing operations.............................................................. (207) 1,783 ------------- ------------- Cash flows from discontinued operations: Net cash provided by operating activities......................................... 19,727 10,550 Net cash provided by (used in) investing activities............................... 2,412 (20) Net cash used in financing activities............................................. -- (671) ------------- ------------- Net cash provided by discontinued operations.................................. 22,139 9,859 ------------- ------------- Net increase (decrease) in cash and cash equivalents................................. 40,236 (24,776) Cash and cash equivalents, beginning of period....................................... 311,249 200,057 ------------- ------------- Cash and cash equivalents, end of period............................................. $ 351,485 $ 175,281 ============= ============= Supplemental disclosures of cash flow information: Cash paid during the period for: Interest........................................................................ $ 31,390 $ 31,289 Income taxes.................................................................... $ 4,028 $ 4,331 The accompanying notes are an integral part of these statements. 5

AMKOR TECHNOLOGY, INC. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 1. INTERIM FINANCIAL STATEMENTS Basis of Presentation. The consolidated financial statements and related disclosures as of March 31, 2003 and for the three months ended March 31, 2003 and 2002 are unaudited, pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. In our opinion, these financial statements include all adjustments (consisting only of normal recurring adjustments) necessary for the fair presentation of the results for the interim periods. These financial statements should be read in conjunction with our latest annual report as of December 31, 2002 filed on Form 10-K, as amended, with the Securities and Exchange Commission. The results of operations for the three months ended March 31, 2003 are not necessarily indicative of the results to be expected for the full year. Certain previously reported amounts have been reclassified to conform with the current presentation. Risks and Uncertainties. Our future results of operations involve a number of risks and uncertainties. Factors that could affect future operating results and cause actual results to vary materially from historical results include, but are not limited to, dependence on the highly cyclical nature of the semiconductor industry, fluctuation in operating results, the decline in average selling prices, our high leverage and the restrictive covenants contained in the agreements governing our indebtedness, our investment in ASI, the absence of significant backlog in our business, our dependence on international operations and sales, difficulties integrating acquisitions, our dependence on materials and equipment suppliers, the increased litigation incident to our business, rapid technological change, competition, the enforcement of intellectual property rights by or against us, our need to comply with existing and future environmental regulations, continued control by existing stockholders, stock price volatility and economic uncertainty resulting from terrorist activities. Recent Accounting Pronouncements. In 2002, the Financial Accounting Standards Board ("FASB") issued FASB Interpretation ("FIN") No. 45, "Guarantor's Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness of Others." The initial recognition and measurement provisions of FIN No. 45 apply on a prospective basis to guarantees issued or modified after December 31, 2002. As required, we have adopted the disclosure requirements of this interpretation as of December 31, 2002. We have applied the initial recognition and measurement provisions on a prospective basis effective January 1, 2003. This interpretation modifies existing disclosure requirements for most guarantees and requires that at the time a company issues a guarantee, the company must recognize an initial liability for the fair value of the obligation it assumes under that guarantee. The adoption of these provisions has not had a significant impact on our financial condition, liquidity or results of operations. In January 2003, the FASB issued FIN No. 46, "Consolidation of Variable Interest Entities." The primary objective of FIN No. 46 is to provide guidance on the identification of, and financial reporting for, entities over which control is achieved through means other than voting rights; such entities are known as variable interest entities. FIN No. 46 requires variable interest entities to be consolidated by the primary beneficiary of the variable interest entities and expands disclosure requirements for both variable interest entities that are consolidated as well as those within which an enterprise holds a significant variable interest. FIN No. 46 became effective for all variable interest entities created after January 31, 2003, and will be effective no later than the beginning of the first interim or annual reporting period beginning after June 15, 2003 for all variable interest entities created prior to February 1, 2003. We have variable interests in certain Philippine realty corporations in which we have a 40% ownership and from whom we lease land and buildings in the Philippines. The assets and liabilities of these Philippine realty corporations are not currently consolidated within our financial statements. As of March 31, 2003, the combined book value of the assets and liabilities associated with these Philippine realty corporations were $22.8 million and $24.9 million. Our maximum exposure related to these variable interest entities is limited by our investments and loans to these entities of $21.3 million at March 31, 2003. In addition to our interests in the Philippine realty corporations, we are currently reviewing our interests in other entities, which existed prior to February 1, 2003, to determine whether any of these entities would be variable interest entities. The maximum exposure to loss as a result of our involvement with any additional variable interest entities identified is not expected to be an amount materially in excess of interests currently reflected in our consolidated balance sheet. 6

In January 2003, the Emerging Issues Task Force issued Issue No. 00-21 "Revenue Arrangements with Multiple Deliverables." Issue No. 00-21 primarily addresses certain aspects of the accounting by a vendor for arrangements under which it will perform multiple revenue-generating activities. Specifically, it addresses how to determine whether an arrangement involving multiple deliverables contains more than one unit of accounting. In applying Issue No. 00-21, separate contracts with the same entity or related parties that are entered into at or near the same time are presumed to have been negotiated as a package and should, therefore, be evaluated as a single arrangement in considering whether there are one or more units of accounting. That presumption may be overcome if there is sufficient evidence to the contrary. Issue No. 00-21 also addresses how arrangement consideration should be measured and allocated to the separate units of accounting in the arrangement. The provisions of Issue No. 00-21 are effective for revenue arrangements entered into in fiscal periods beginning after June 15, 2003. We are currently evaluating the impact this statement will have on our financial position or results of operations. 2. STOCK COMPENSATION We apply Accounting Principles Board ("APB") Opinion No. 25, "Accounting for Stock Issued to Employees," and related Interpretations, to our stock based plans. No compensation expense has been recognized related to our employee stock based plans. If compensation costs for our stock based plans had been determined using the fair value method of accounting as set forth in SFAS No. 123, "Accounting for Stock-Based Compensation," our reported net income (loss) and earnings (loss) per share would have been reduced. The following table illustrates the effect on net income (loss) and earnings (loss) per share as if the fair value based method had been applied to all outstanding and unvested awards in each period. FOR THE THREE MONTHS ENDED MARCH 31, ----------- 2003 2002 ------------- ------------- (IN THOUSANDS, EXCEPT PER SHARE DATA) Net income (loss): Net income (loss), as reported.................................................... $ 14,536 $ (187,808) Deduct: Total stock-based employee compensation determined under fair value based method, net of related tax effects....................... 2,303 10,074 ------------- ------------- Net income (loss), pro forma......................................................... $ 12,233 $ (197,882) ============= ============= Earnings (loss) per share: Basic and diluted: As reported................................................................... $ 0.09 $ (1.15) Pro forma..................................................................... $ 0.07 $ (1.22) For the pro forma net income (loss), there was no offsetting impact to our tax provision related to the pro forma Black-Scholes stock option expense because of our consolidated net losses in 2002 and our recognition of a valuation allowance against the associated net operating loss carryforwards. 3. DISCONTINUED OPERATIONS On February 28, 2003, we sold our wafer fabrication services business to ASI. Additionally, we obtained a release from Texas Instruments regarding our contractual obligations with respect to wafer fabrication services to be performed subsequent to the transfer of the business to ASI. Beginning with the first quarter of 2003, we reflect our wafer fabrication services segment as a discontinued operation and have restated our historical results. In connection with the disposition of our wafer fabrication business, we have recorded $1.0 million in severance and other exit costs to close our wafer fabrication services operations in Boise, Idaho and Lyon, France. Also, in the first quarter of 2003 we recognized a pre-tax gain on the disposition of our wafer fabrication services business of $58.6 million ($51.5 million, net of tax), which is reflected in income from discontinued operations. The carrying value of the sold net assets associated with the business as of February 28, 2003 was $2.4 million. A summary of the results from discontinued operations for the three months ended March 31, 2003 and 2002 are as follows: 7

FOR THE THREE MONTHS ENDED MARCH 31, ------------------------------- 2003 2002 ------------- ------------- (IN THOUSANDS) Net sales............................................................................ $ 34,636 $ 60,686 Gross profit......................................................................... 3,451 6,052 Operating income..................................................................... 3,455 3,905 Gain on sale of wafer fabrication services business.................................. 58,600 -- Interest............................................................................. -- -- Other (income) expense............................................................... (11) 23 Tax expense ($7.1 million associated with gain on sale of the business in 2003)...... 7,500 1,553 Net income from discontinued operations.............................................. 54,566 2,329 A summary of the assets of our discontinued operations are as follows: MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (IN THOUSANDS) Accounts receivable.................................................................. $ 5,086 $ 23,025 Property, plant and equipment, net of accumulated depreciation of $8,368 at December 31, 2002..................................................... -- 2,605 ------------- ------------- $ 5,086 $ 25,630 ============= ============= 4. ACQUISITIONS IN JAPAN AND TAIWAN In April 2002, we acquired the semiconductor packaging business of Citizen Watch Co., Ltd. located in the Iwate prefecture in Japan. The business acquired includes a manufacturing facility, over 80 employees and intellectual property. The purchase price included a $7.8 million cash payment at closing. We were required to make additional payments one year from closing for the amount of the deferred purchase price as well as contingent payments. Based on the resolution of the contingency as of January 2003, the total amount of additional payments due in April 2003 was 1.7 billion Japanese yen ($14.4 million based on the spot exchange rate at March 31, 2003). We are withholding payment of 1.4 billion yen of this amount pending resolution of a controversy relating to the patents acquired in connection with the acquisition. We recorded $19.6 million of intangible assets for patent rights that are amortizable over 7 years. The fair value of the other assets acquired and liabilities assumed was approximately $2.5 million for fixed assets, $0.1 million for inventory and other assets and $14.2 million for the deferred purchase price payment and minimum amount of the contingent payments. Such net assets principally relate to our packaging services reporting unit. In January 2002, we acquired Agilent Technologies, Inc.'s packaging business related to semiconductor packages utilized in printers for $2.8 million in cash. The acquired tangible assets were integrated into our existing manufacturing facilities. The purchase price was principally allocated to the tangible assets of our packaging services reporting unit. Our results of operations were not significantly impacted by this acquisition. In July 2001, we acquired, in separate transactions, Taiwan Semiconductor Technology Corporation ("TSTC") and Sampo Semiconductor Corporation ("SSC") in Taiwan. In connection with earn-out provisions that provided for additional purchase price based in part on the results of the acquisitions, we issued an additional 1.8 million shares in January 2002 and recorded an additional $35.2 million in goodwill. In January 2001, Amkor Iwate Corporation commenced operations and acquired from Toshiba a packaging and test facility located in the Iwate prefecture in Japan. We currently own 60% of Amkor Iwate and Toshiba owns the balance of the outstanding shares. By January 2004 we are required to purchase the remaining 40% of the outstanding shares of Amkor Iwate from Toshiba. The share purchase price will be determined based on the performance of the joint venture during the three-year period but cannot be less than 1 billion Japanese yen and cannot exceed 4 billion Japanese yen ($8.5 million to $33.9 million based on the spot exchange rate at March 31, 2003). Amkor Iwate provides packaging and test services principally to Toshiba's Iwate factory under a long-term supply agreement that provides for services to be performed on a cost plus basis 8

during the term of the joint venture and subsequently at market based rates. The supply agreement with Toshiba's Iwate factory terminates two years subsequent to our acquisition of Toshiba's ownership interest in Amkor Iwate. 5. OUR INVESTMENT IN ANAM SEMICONDUCTOR, INC. (ASI) At January 1, 2002, we owned 47.7 million shares, or 42%, of ASI voting common stock. Accordingly, we accounted for this investment under the equity method of accounting and evaluated our investments for impairment due to declines in market value that were considered other than temporary. In the event of a determination that a decline in market value was other than temporary, a charge to earnings was recorded for the unrealized loss, and a new cost basis in the investment was established. The stock prices of semiconductor companies' stocks, including ASI and its competitors, have experienced significant volatility during the past several years. The weakness in the semiconductor industry has affected the demand for the wafer output from ASI's foundry and the market value of ASI's stock as traded on the Korea Stock Exchange. During 2002, we recorded impairment charges totaling $172.5 million to reduce the carrying value of our investment in ASI to ASI's market value. As part of our strategy to sell our investment in ASI and to divest our wafer fabrication services business (see Note 3), we entered into a series of transactions beginning in the second half of 2002: - In September 2002, we sold 20 million shares of ASI common stock to Dongbu Group for $58.1 million in net cash proceeds and 42 billion Korean Won (approximately $33.5 million at a spot exchange rate as of March 31, 2003) of interest bearing notes from Dongbu Corporation payable in two equal principal payments in September 2003 and February 2004. The Dongbu Group comprises Dongbu Corporation, Dongbu Fire Insurance Co., Ltd. and Dongbu Life Insurance Co., Ltd., all of which are Korean corporations and are collectively referred herein as "Dongbu." Associated with this transaction, we recorded a $1.8 million loss. Additionally, we divested one million shares of ASI common stock in connection with the payment of certain advisory fees related to this transaction. - In separate transactions designed to facilitate a future merger between ASI and Dongbu, (i) we acquired a 10% interest in Acqutek from ASI for $1.9 million; (ii) we acquired the Precision Machine Division ("PMD") of Anam Instruments, a related party to Amkor, for $8 million; and (iii) Anam Instruments, which had been partially owned by ASI, utilized the proceeds from the sale of PMD to us to buy back all of the Anam Instruments shares owned by ASI. Acqutek supplies materials to the semiconductor industry and is publicly traded in Korea. An entity controlled by the family of James Kim, our Chairman and Chief Executive Officer, held a 25% ownership interest in Acqutek at the time of our acquisition of our interest in Acqutek. We have historically purchased and continue to purchase leadframes from Acqutek. PMD supplies sophisticated die mold systems and tooling to the semiconductor industry and historically over 90% of its sales were to Amkor. At the time of our acquisition of PMD, Anam Instruments was owned 20% by ASI and 20% by a family member of James Kim. - On February 28, 2003, we sold our wafer fabrication services business to ASI for total consideration of $62 million (see Note 3). Additionally, we obtained a release from Texas Instruments regarding our contractual obligations with respect to wafer fabrication services to be performed subsequent to the transfer of the business to ASI. Each of the transactions with Dongbu, ASI and Anam Instruments are interrelated and it is possible that if each of the transactions were viewed on a stand-alone basis without regard to the other transactions, we could have had different conclusions as to fair value. On March 24, 2003, we sold an additional 7 million shares of ASI common stock to a financial institution for 24.4 billion Korean won ($19.5 million based on the spot exchange rate as of the transaction date) which approximated the carrying value of those shares. This sale reduced our ownership to 19.7 million shares, or 16% of ASI's voting stock and accordingly, we ceased accounting for our investment in ASI under the equity method of accounting and commenced accounting for our investment as a marketable security that is available for sale (see Note 9). We now adjust our investment in ASI to fair value each period, with the resulting gain or loss recorded through other comprehensive income. In the event of an other than temporary decline in ASI stock price, we will reflect a charge in the Statement of Income. At March 31, 2003, we recorded an unrealized loss of $4.7 million on our investment in ASI through other comprehensive income. As part of the sale of 7 million shares of ASI common stock, we purchased a nondeliverable call option for $6.8 million that expires December 2003 and is indexed to ASI's share price with a strike price of $1.97 per share. The net proceeds from the exercise of the option could be less than the current carrying value and could expire unexercised resulting in us losing our entire investment in the option. The nondeliverable call option is adjusted to its fair 9

value each period, with the resulting gain or loss reflected in the Statement of Income. Accordingly, for the period ended March 31, 2003, we recorded a charge of $2.2 million in order to adjust the nondeliverable call option to its fair value. Financial Information for ASI The following summary of consolidated financial information was derived from the consolidated financial statements of ASI. FOR THE THREE MONTHS ENDED MARCH 31, -------------------------------- 2003 2002 -------------- -------------- (UNAUDITED) (UNAUDITED) (IN THOUSANDS) (IN THOUSANDS) SUMMARY INCOME STATEMENT INFORMATION FOR ASI Net revenues......................................................................... $ 48,019 $ 55,158 Gross profit (loss).................................................................. (15,155) (24,431) Net loss............................................................................. (20,613) (4,838) MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (UNAUDITED) (IN THOUSANDS) (IN THOUSANDS) SUMMARY BALANCE SHEET INFORMATION FOR ASI Cash, including restricted cash and bank deposits.................................... $ 46,600 $ 65,891 Current assets....................................................................... 126,597 167,145 Property, plant and equipment, net................................................... 448,178 482,028 Noncurrent assets (including property, plant and equipment).......................... 638,070 622,487 Current liabilities.................................................................. 119,483 111,409 Total debt and other long-term financing (including current portion)................. 144,656 150,607 Noncurrent liabilities (including debt and other long-term financing)................ 105,963 119,493 Total stockholders' equity........................................................... 539,221 558,730 6. INVENTORIES Inventories, net of reserves for excess and obsolete inventory of $21.1 million and $20.2 million at March 31, 2003 and December 31, 2002, respectively, consist of raw materials and purchased components that are used in the semiconductor packaging process. MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (IN THOUSANDS) Raw materials and purchased components............................................... $ 56,706 $ 61,806 Work-in-process...................................................................... 11,727 10,315 ------------- ------------- $ 68,433 $ 72,121 ============= ============= 7. PROPERTY, PLANT AND EQUIPMENT Property, plant and equipment consist of the following: MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (IN THOUSANDS) Land................................................................................ $ 87,666 $ 88,744 Buildings and improvements........................................................... 538,432 537,288 Machinery and equipment.............................................................. 1,513,733 1,512,191 Furniture, fixtures and other equipment.............................................. 123,204 121,727 Construction in progress............................................................. 2,890 1,707 ------------- ------------- 10

2,265,925 2,261,657 Less--Accumulated depreciation and amortization....................................... (1,339,344) (1,295,319) ------------- ------------- $ 926,581 $ 966,338 ============= ============= 8. ACQUIRED INTANGIBLES Acquired intangibles consist of the following: MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (IN THOUSANDS) Patents and technology rights........................................................ $ 62,051 $ 61,994 Less--Accumulated amortization........................................................ (18,996) (16,961) ------------- ------------- $ 43,055 $ 45,033 ============= ============= Amortization expense was $2.0 million and $1.3 million for the three months ended March 31, 2003 and 2002, respectively. The estimated annual amortization expense for each of the next five years ending on December 31 is $8.0 million. The weighted average amortization period for the patents and technology rights is 8 years. 9. INVESTMENTS Investments include equity investments in affiliated companies and noncurrent marketable securities as follows: MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (IN THOUSANDS) Marketable securities classified as available for sale: ASI (ownership of 16% and 21% at March 31, 2003 and December 31, 2002, respectively) (see Note 5)............................ $ 49,511 $ 77,450 Other marketable securities classified as available for sale................... 4,373 4,590 ------------- ------------- Total marketable securities.................................................. 53,884 82,040 Equity investments (20% - 50% owned).............................................. 1,282 1,195 ------------- ------------- $ 55,166 $ 83,235 ============= ============= Our investment in ASI is classified as available for sale in the table above. ASI was previously accounted for as an equity investment through March 24, 2003 (see Note 5). In connection with the 2002 disposition of a portion of our interest in ASI, we acquired a 10% interest in Acqutek from ASI for a total purchase price of $1.9 million. Our investment in Acqutek is classified as a marketable security that is available for sale. Acqutek supplies materials to the semiconductor industry and is a publicly traded company in Korea. An entity controlled by the family of James Kim, our Chairman and Chief Executive Officer, held a 25% ownership interest in Acqutek at the time of our acquisition of our interest in Acqutek. We have historically purchased and continue to purchase leadframes from Acqutek. Total purchases from Acqutek included in cost of revenue for the three months ended March 31, 2003 and 2002 were $3.5 million and $2.6 million, respectively, which we believe were conducted on an arms-length basis in the ordinary course of business. 10. ACCRUED EXPENSES Accrued expenses consist of the following: 11

MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (IN THOUSANDS) Accrued income taxes................................................................. $ 49,198 $ 48,787 Accrued interest..................................................................... 36,586 32,690 Accrued payroll...................................................................... 24,163 29,295 Other accrued expenses............................................................... 78,184 73,451 ------------- ------------- $ 188,131 $ 184,223 ============= ============= 11. RESTRUCTURING RESERVES During the second, third and fourth quarters of 2002, we recorded $4.8 million, $13.8 million and $10.0 million, respectively, of charges related to the consolidation of our worldwide facilities to increase operational efficiency and reduce costs. The charges were comprised of $20.8 million to write-off leasehold improvements and other long-lived assets and $7.8 million for lease termination and other exit costs. Our consolidation efforts included: - Transferring the packaging operations at our K2 site in Bucheon, South Korea into our K4 factory in Kwangju, South Korea and closing the K2 facility; - Merging our factory operations in Taiwan into a single location; and - Consolidating select U.S. office locations and closing our San Jose test facility. The 2002 charges associated with the consolidation initiatives in Korea, Taiwan and the U.S. were $10.0 million, $13.8 million and $4.8 million, respectively. We expect to complete the closing of the K2 facility during the second quarter of 2003 and the other activities were substantially completed during 2002. Of the total $28.6 million restructuring charges recorded in 2002, $5.5 and $6.1 million remains outstanding as of March 31, 2003 and December 31, 2002, respectively, and is reflected in accrued expenses. The outstanding liability is principally future lease payments of which $4.3 million is expected be paid during 2003. The remaining lease payments are expected to be paid through 2007 unless the leases can be terminated earlier. During the first quarter of 2003, the restructuring reserve was reduced by $0.6 million for cash expenditures. 12. DEBT Following is a summary of short-term borrowings and long-term debt: MARCH 31, DECEMBER 31, 2003 2002 ------------- ------------- (IN THOUSANDS) Secured credit facility: Term B loans, LIBOR plus 4% due September 2005.................................... $ 96,868 $ 97,118 $100.0 million revolving line of credit, LIBOR plus 3.75% due March 2005.......... -- -- 9.25% Senior notes due May 2006...................................................... 425,000 425,000 9.25% Senior notes due February 2008................................................. 500,000 500,000 10.5% Senior subordinated notes due May 2009......................................... 200,000 200,000 5.75% Convertible subordinated notes due June 2006, convertible at $35.00 per share................................................... 250,000 250,000 5% Convertible subordinated notes due March 2007, convertible at $57.34 per share................................................... 258,750 258,750 Other debt........................................................................... 69,628 77,845 ------------- ------------- 1,800,246 1,808,713 Less--Short-term borrowings and current portion of long-term debt (76,876) (71,023) ------------- ------------- $ 1,723,370 $ 1,737,690 ============= ============= In June 2002 and September 2002 we amended our existing debt covenants to provide further flexibility with respect to capital expenditures, investment restrictions and other financial covenants measured in part by our liquidity and earnings. 12

Interest expense related to short-term borrowings and long-term debt is presented net of interest income of $1.8 million and $1.0 million for the three months ended March 31, 2003 and 2002, respectively, in the accompanying consolidated statements of operations. On April 22, 2003, we entered into a new $200.0 million senior secured credit facility consisting of a $170.0 million term loan maturing January 31, 2006 and a $30.0 million revolving line of credit that is available through October 31, 2005. The term loan bears interest at LIBOR plus 4.00% and the revolving line of credit bears interest at LIBOR plus 4.25%. The term loan principal repayments are due $1.3 million, $1.7 million, $125.4 million and $41.6 million in 2003, 2004, 2005 and 2006, respectively. In addition, the term loan includes certain financial covenants including minimum EBITDA, as defined by the credit facility, minimum daily liquidity and maximum annual capital expenditures. This new credit facility replaces the existing $196.9 million secured credit facility, which includes a $96.9 million term loan and a $100.0 million revolving credit facility that were scheduled to mature September 30, 2005 and March 31, 2005, respectively. The funds available under this new credit facility were used to repay the $96.9 million term loan outstanding under the existing credit facility and for general corporate purposes. In connection with the redemption of our term loan, we expect to record a charge of $2.4 million during the second quarter of 2003 related to the associated unamortized deferred debt issuance costs. Other debt as of March 31, 2003 and 2002 included our foreign debt principally related to the financing of Amkor Iwate's acquisition of a Toshiba packaging and test facility and the debt assumed in connection with the acquisition of Sampo Semiconductor Corporation in Taiwan. Our foreign debt included fixed and variable debt maturing between 2003 and 2010, with the substantial majority maturing by 2003. As of March 31, 2003 the foreign debt had interest rates ranging from 1.0% to 6.4%. These debt instruments do not include significant financial covenants. In May 2003, we sold $425 million of senior notes due May 2013. We sold these notes to qualified institutional investors and used the net proceeds of the issuance to redeem our outstanding 9.25% Senior Notes due 2006. The notes have a coupon rate of 7.75 % annually and interest payments are due semi-annually. In connection with the redemption of our 9.25% Senior Notes, we expect to record a charge of $6.2 million during the second quarter of 2003 for the associated unamortized deferred debt issuance costs. In addition, we expect to record a charge of $19.7 million during the second quarter of 2003 related to the bond premium associated with the redemption. 13. EARNINGS PER SHARE Statement of Financial Accounting Standards ("SFAS") No. 128, "Earnings Per Share," requires dual presentation of basic and diluted earnings per share on the face of the income statement. Basic EPS is computed using only the weighted average number of common shares outstanding for the period, while diluted EPS is computed assuming conversion of all dilutive securities, such as options, convertible debt and warrants. For the three months ended March 31, 2003 and 2002, we excluded from the computation of diluted earnings per share potentially dilutive securities which would have an antidilutive effect on EPS. As of March 31, 2003, the total number of potentially dilutive securities outstanding was 6.1 million, 11.7 million and 3.9 million for outstanding options, convertible notes and warrants for common stock, respectively. As of March 31, 2002, the total number of potentially dilutive securities outstanding was 14.6 million, 11.7 million and 3.9 million for outstanding options, convertible notes and warrants for common stock, respectively. 14. COMMITMENTS AND CONTINGENCIES Indemnifications and Guarantees In November 2002, the FASB issued FIN No. 45, "Guarantor's Accounting and Disclosure requirements for Guarantees, Including Indirect Guarantees of Indebtedness of Others." We have adopted the disclosure requirements of the Interpretation as of December 31, 2002. Disclosures about our indemnifications and guarantees are provided below. We have indemnified members of our board of directors and our corporate officers (collectively, the "Indemnitees") against any threatened, pending or completed action or proceeding, whether civil, criminal, administrative or investigative by reason of the fact that the Indemnitee is or was a director or officer of the company. The Indemnitees are indemnified, to the fullest extent permitted by law, against related expenses, judgments, fines and any amounts paid in settlement. The maximum amount of future payments is generally unlimited. There is no amount recorded for this indemnification at March 31, 2003. Due to the nature of this indemnification, it is not possible to make a reasonable estimate of the maximum potential loss or range of loss. No assets are held as collateral and no specific recourse provisions exist related to this indemnification. 13

In connection with the termination of AEI's status as an S Corporation, in 1998 we indemnified and agreed to hold harmless the Kim family against any U.S. federal or state income tax liability resulting from the Kim family being required to include in income amounts in excess of the income shown to be reportable on the original tax returns filed, as they relate to the previously existing S Corporation. The carrying amount recorded for this indemnification as of March 31, 2003 is $15.0 million. It is reasonably possible that future payments may exceed amounts accrued. The maximum potential loss related to this indemnification is $23.3 million. No assets are held as collateral and no specific recourse provisions exist. As of March 31, 2003, we have outstanding $1.0 million of standby letters of credit. Such standby letters of credit are used in our ordinary course of business and are collateralized by our cash balances Litigation We currently are a party to various legal proceedings, including those noted below. While we currently believe that the ultimate outcome of these proceedings, individually and in the aggregate, will not have a material adverse effect on our financial position or overall trends in results of operations, litigation is subject to inherent uncertainties. Were an unfavorable ruling to occur, there exists the possibility of a material adverse impact on the net income of the period in which the ruling occurs. The estimate of the potential impact on our financial position or overall results of operations for the following legal proceedings could change in the future. Recently, we have become party to an increased number of litigation matters, relative to historic levels. Much of the recent increase in litigation relates to an allegedly defective epoxy mold compound formerly used in some of our products. In 2002, we were served with a third party complaint in an action between Fujitsu Limited and Cirrus Logic, Inc., in which Fujitsu alleged that semiconductor devices it purchased from Cirrus Logic were defective in that a certain epoxy mold compound used in the manufacture of the chip causes a short circuit which renders Fujitsu disk drive products inoperable. The complaint, as amended to date, alleges damages in excess of $100 million, although, as of this date, Fujitsu has not indicated how it will substantiate this amount of damages. Cirrus Logic filed a third party complaint against us alleging that any liability for chip defects should be assigned to us because we assembled the subject semiconductor devices. Upon receipt of the third party complaint, we filed an answer denying all liability, and our own third party complaint against Sumitomo Bakelite Co., Ltd., the Japanese manufacturer of the allegedly defective epoxy mold compound. More recently, we have been drawn into two additional actions related to this epoxy mold compound. In March, 2003, we were served with a cross-complaint in an action between Seagate Technology and Atmel Corporation, and in April, 2003, we were served with a cross complaint in an action between Maxtor Corporation and Koninklijke Philips Electronics. On May 1, 2003, we received a demand letter from another customer requesting indemnification for damages resulting from allegedly defective epoxy mold compound. In the case of each of these matters, all of which are at an early stage, we believe we have meritorious defenses and valid third party claims against Sumitomo Bakelite, should the epoxy mold compound be found to be defective. However, we cannot be certain that we will be able to recover any amount from Sumitomo Bakelite if we are held liable in these matters, or that any adverse result would not have a material impact upon us. Moreover, other customers of ours have made inquiries about the epoxy mold compound, which was widely used in the semiconductor industry, and no assurance can be given that claims similar to these will not be made against us by other customers in the future. On August 16, 2002, we filed a complaint against Motorola, Inc. in an action captioned Amkor Technology, Inc. v. Motorola, Inc., C.A. No. 02C-08-160 CHT, pending in the Superior Court of the State of Delaware in and for New Castle County. In this action, Amkor was seeking declaratory judgment relating to a controversy between Amkor and Motorola concerning: (i) the assignment by Citizen Watch Co., Ltd. ("Citizen") to Amkor of a Patent License Agreement dated January 25, 1996 between Motorola and Citizen (the "License Agreement") and concurrent assignment by Citizen to Amkor of Citizen's interest in U.S. Patents 5,241,133 and 5,216,278 (the "'133 and '278 patents"); and (ii) Amkor's obligation to make certain payments pursuant to an Immunity Agreement dated June 30, 1993 between Amkor and Motorola (the "Immunity Agreement"). We and Motorola have recently resolved the controversy with respect to all issues relating to the Immunity Agreement, and all claims and counterclaims filed by the parties in the case relating to the Immunity Agreement will be dismissed or otherwise disposed of without further litigation. The claims relating to the License Agreement and the '133 and '278 Patents remain pending, with a trial date currently scheduled for Fall 2003. We believe we will prevail on the merits in this case. Moreover, should it be determined that the License Agreement or Citizen's interest in the '133 and '278 Patents were not successfully transferred to us, we believe we have recourse against Citizen. However, no assurance can be given that an adverse outcome in the case cannot occur, or that any adverse outcome would not have a material impact. 14

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS The following discussion contains forward-looking statements within the meaning of the federal securities laws, including but not limited to statements regarding: (1) the condition and growth of the industry in which we operate, including trends toward increased outsourcing, reductions in inventory and demand and selling prices for our services, (2) our anticipated capital expenditures and financing needs, (3) our belief as to our future capacity utilization rates, revenue, gross margins and operating performance and (4) other statements that are not historical facts. In some cases, you can identify forward-looking statements by terminology such as "may," "will," "should," "expects," "plans," "anticipates," "believes," "estimates," "predicts," "potential," "continue," or the negative of these terms or other comparable terminology. Because such statements include risks and uncertainties, actual results may differ materially from those anticipated in such forward-looking statements as a result of certain factors, including those set forth in the following discussion as well as in "Risk Factors that May Affect Future Operating Performance." The following discussion provides information and analysis of our results of operations for the three months ended March 31, 2003 and our liquidity and capital resources. You should read the following discussion in conjunction with our consolidated financial statements and the related notes, included elsewhere in this annual report as well as other reports we file with the Securities and Exchange Commission. Amkor is the world's largest subcontractor of semiconductor packaging and test services. The company has built a leading position by: - Providing a broad portfolio of packaging and test technologies and services; - Maintaining a leading role in the design and development of new package and test technologies; - Cultivating long-standing relationships with customers, including many of the world's leading semiconductor companies; - Developing expertise in high-volume manufacturing; and - Diversifying our operational scope by establishing production capabilities in China, Japan and Taiwan, in addition to long-standing capabilities in Korea and the Philippines. The semiconductors that we package and test for our customers ultimately become components in electric systems used in communications, computing, consumer, industrial, automotive and military applications. Our customers include, among others, Agilent Technologies, Atmel Corporation, Intel Corporation, LSI Logic Corporation, Mediatek Inc., Philips Electronics N.V., R.F. Microdevices, ST Microelectronics PTE, Sony Semiconductor Corporation and Toshiba Corporation. The outsourced semiconductor packaging and test market is very competitive. We also compete with the internal semiconductor packaging and test capabilities of many of our customers. Packaging and test are an integral part of the semiconductor manufacturing process. Semiconductor manufacturing begins with silicon wafers and involves the fabrication of electronic circuitry into complex patterns, thus creating individual chips on the wafers. The packaging process creates an electrical interconnect between the semiconductor chip and the system board. In packaging, the fabricated semiconductor wafers are cut into individual chips which are then attached to a substrate and encased in a protective material to provide optimal electrical and thermal performance. Increasingly, packages are custom designed for specific chips and specific end-market applications. The packaged chips are then tested using sophisticated equipment to ensure that each packaged chip meets its design specifications. We historically marketed the output of fabricated semiconductor wafers provided by a wafer fabrication foundry owned and operated by Anam Semiconductor, Inc. ("ASI"). On February 28, 2003, we sold our wafer fabrication services business to ASI. We reflect our wafer fabrication services segment as a discontinued operation and restated our historical results. 15

Our business is tied to market conditions in the semiconductor industry, which is highly cyclical. Based on industry estimates, from 1981 through 2002, there were 12 years when semiconductor industry growth, measured by revenue dollars, was 10% or less and 10 years when growth was 19% or greater. Since 1981, the semiconductor industry declined in 1985, 1996, 1998 and 2001. The semiconductor industry declined an unprecedented 32% in 2001 and experienced a 1% growth in 2002 as compared to 2001. The historical trends in the semiconductor industry are not necessarily indicative of the results of any future period. Semiconductor industry analysts are forecasting significant growth in the semiconductor industry in each of 2003 and 2004. The strength of the semiconductor industry is dependent primarily upon the strength of the computer and communications systems markets as well as the strength of the worldwide economy. Although significant recovery was noted in most of our company's packaging services during the second quarter of 2002, our test services assets and several packaging services assets remained at low utilization rates relative to our projections, and are no longer expected to reach previously anticipated utilization levels. We recognized total impairment charges of $263.4 million during the second quarter of 2002. The nature of the impairment charges was as follows: (1) $18.7 million impairment charge to reduce the carrying value of the test and packaging assets to be disposed to their fair value less cost to sell; (2) $171.6 million impairment charge to reduce the carrying value of test assets and certain packaging assets that are held and used to fair value, and (3) $73.1 million goodwill impairment charge associated with our test services reporting unit. The second calendar quarter is typically a seasonally higher quarter for Amkor as compared to the first quarter. On the basis of customers' forecasts, we currently expect packaging and test revenue for the second quarter of 2003 to be around 10% higher than packaging and test revenues for the first quarter of 2003. We expect that second quarter of 2003 gross margin will be around 19%. Our profitability is dependent upon the utilization of our capacity, semiconductor package mix and the average selling price of our services. Because a substantial portion of our costs at our factories is fixed, relatively insignificant increases or decreases in capacity utilization rates can have a significant effect on our profitability. Prices for packaging and test services have declined over time. Historically, we have been able to partially offset the effect of price declines by successfully developing and marketing new packages with higher prices, such as advanced leadframe and laminate packages, by negotiating lower prices with our material vendors, and by driving engineering and technological changes in our packaging and test processes which resulted in reduced manufacturing costs. We expect that average selling prices for our packaging and test services will continue to decline in the future. If our semiconductor package mix does not shift to new technologies with higher prices or we cannot reduce the cost of our packaging and test services to offset a decline in average selling prices, our future operating results will suffer. Average selling prices for 2002 declined 16% as compared to average selling prices in 2001. Average selling prices for 2001 declined 14% as compared to average selling prices in 2000. These declines in average selling prices significantly impacted our gross margins in 2002 and 2001. Average selling price declines did not significantly impact our gross margins in the first quarter of 2003. OVERVIEW OF OUR HISTORICAL RESULTS Our Historical Relationship with ASI Historically we performed packaging and test services at our factories in the Philippines and subcontracted for additional services with ASI, which operated four packaging and test facilities in Korea. Beginning in the fourth quarter of 1998 ASI's business was severely affected by the economic crisis in Korea. ASI was part of the Korean financial restructuring program known as the "Workout" program beginning in October 1998. The Workout program was the result of an accord among Korean financial institutions to assist in the restructuring of Korean business enterprises. The process involved negotiation between ASI's banks and ASI, and did not involve the judicial system. The Workout process restructured the terms of ASI's significant bank debt. Although ASI's operations continued uninterrupted during the process, it caused concern among our customers that we could potentially lose access to ASI's services. As a result, we decided to acquire ASI's packaging and test operations to ensure continued access to the manufacturing services previously provided by ASI. During the course of negotiations for the purchase of the packaging and test operations, both ASI management and the ASI bank group presented a counter-proposal whereby, in addition to the purchase of the packaging and test operations, we would also make an equity investment in ASI. The bank group and ASI management proposed this structure because they believed the equity investment would reflect a level of commitment from us to continue our ongoing business relationship with ASI after the sale of its packaging and test operations to Amkor. In May 1999, we acquired K4, one of ASI's packaging and test facilities, and in May 2000 we acquired ASI's remaining packaging and test facilities, K1, K2 and K3. With the completion of our acquisition of K1, K2 and K3, we no longer depend upon ASI for packaging or test services. In May 2000 we also committed to a $459.0 million equity investment in ASI, and fulfilled this commitment in installments taking place over the course of 2000. In connection with the May 2000 transactions 16

with ASI, we obtained independent appraisals to support the value and purchase price of each the packaging and test operations and the equity investment. We invested a total of $500.6 million in ASI including an equity investment of $41.6 million made in October 1999 and, as a result acquired a total of 47.7 million shares of ASI common stock. As part of our strategy to sell our investment in ASI and to divest our wafer fabrication services business, we entered into a series of transactions beginning in the second half of 2002: - In September 2002, we sold 20 million shares of ASI common stock to Dongbu Group for $58.1 million in net cash proceeds and 42 billion Korean Won (approximately $33.5 million at a spot exchange rate as of March 31, 2003) of interest bearing notes from Dongbu Corporation payable in two equal principal payments in September 2003 and February 2004. The Dongbu Group comprises Dongbu Corporation, Dongbu Fire Insurance Co., Ltd. and Dongbu Life Insurance Co., Ltd., all of which are Korean corporations and are collectively referred herein as "Dongbu." Associated with this transaction, we recorded a $1.8 million loss. Additionally, we divested one million shares of ASI common stock in connection with the payment of certain advisory fees related to this transaction. - In separate transactions designed to facilitate a future merger between ASI and Dongbu, (i) we acquired a 10% interest in Acqutek from ASI for $1.9 million; (ii) we acquired the Precision Machine Division ("PMD") of Anam Instruments, a related party to Amkor, for $8 million; and (iii) Anam Instruments, which had been partially owned by ASI, utilized the proceeds from the sale of PMD to us to buy back all of the Anam Instruments shares owned by ASI. Acqutek supplies materials to the semiconductor industry and is publicly traded in Korea. An entity controlled by the family of James Kim, our Chairman and Chief Executive Officer, held a 25% ownership interest in Acqutek at the time of our acquisition of our interest in Acqutek. We have historically purchased and continue to purchase leadframes from Acqutek. PMD supplies sophisticated die mold systems and tooling to the semiconductor industry and historically over 90% of its sales were to Amkor. At the time of our acquisition of PMD, Anam Instruments was owned 20% by ASI and 20% by a family member of James Kim. - On February 28, 2003, we sold our wafer fabrication services business to ASI for total consideration of $62 million. Additionally, we obtained a release from Texas Instruments regarding our contractual obligations with respect to wafer fabrication services to be performed subsequent to the transfer of the business to ASI. Each of the transactions with Dongbu, ASI and Anam Instruments are interrelated and it is possible that if each of the transactions were viewed on a stand-alone basis without regard to the other transactions, we could have had different conclusions as to fair value. On March 24, 2003, we sold an additional 7 million shares of ASI common stock to a financial institution for 24.4 billion Korean won ($19.5 million based on the spot exchange rate as of the transaction date) which approximated the carrying value of those shares. This sale reduced our ownership to 19.7 million shares, or 16% of ASI's voting stock and accordingly, we ceased accounting for our investment in ASI under the equity method of accounting and commenced accounting for our investment as a marketable security that is available for sale. As part of the sale of 7 million shares of ASI common stock, we purchased a nondeliverable call option for $6.8 million that expires December 2003 and is indexed to ASI's share price with a strike price of 1.97 per share. The net proceeds from the exercise of the option could be less than the current carrying value and could expire unexercised resulting in us losing our entire investment in the option. The nondeliverable call option is adjusted to its fair value each period, with the resulting gain or loss reflected in the Statement of Income. Accordingly, for the period ended March 31, 2003, we recorded a charge of $2.2 million in order to adjust the nondeliverable call option to its fair value. In consideration of the transactions discussed above, we reflect our wafer fabrication services segment as a discontinued operation and have restated our historical results. In connection with the disposition of our wafer fabrication business, we have reflected $1.0 million in severance and other exit costs to close our wafer fabrication services operations in Boise, Idaho and Lyon, France. Also, in the first quarter of 2003 we recognized a pre-tax gain on the disposition of our wafer fabrication services business of $58.6 million ($51.5 million, net of tax), which is reflected in income from discontinued operations. The carrying value of the sold net assets associated with the business as of February 28, 2003 was $2.4 million. Our 2002 Acquisitions In April 2002, we acquired the semiconductor packaging business of Citizen Watch Co., Ltd. located in the Iwate prefecture in Japan. The business acquired includes a manufacturing facility, over 80 employees and intellectual property. The purchase price included a $7.8 million cash payment at closing. We were required to make additional payments one year from closing for the amount of the deferred purchase price as well as contingent payments. Based on the resolution of the contingency as 17

of January 2003, the total amount of additional payments due in April 2003 was 1.7 billion Japanese yen ($14.4 million based on the spot exchange rate at March 31, 2003). We are withholding payment of 1.4 billion yen of this amount pending resolution of a controversy relating to the patents acquired in connection with the acquisition. We recorded $19.6 million of intangible assets for patent rights that are amortizable over 7 years. In January 2002, we acquired Agilent Technologies, Inc.'s packaging business related to semiconductor packages utilized in printers for $2.8 million in cash. The acquired tangible assets were integrated into our existing manufacturing facilities. The purchase price was principally allocated to the tangible assets. Our results of operations were not significantly impacted by this acquisition. Our Venture with Toshiba Corporation As of January 1, 2001, Amkor Iwate Corporation commenced operations with the acquisition of a packaging and test facility at a Toshiba factory located in the Iwate prefecture in Japan. We currently own 60% of Amkor Iwate and Toshiba owns the balance of the outstanding shares. By January 2004 we are required to purchase the remaining 40% of the outstanding shares of Amkor Iwate from Toshiba. The share purchase price will be determined based on the performance of the venture during the three-year period but cannot be less than 1 billion Japanese yen and cannot exceed 4 billion Japanese yen ($8.5 million to $33.9 million based on the spot exchange rate at March 31, 2003). Amkor Iwate provides packaging and test services principally to Toshiba's Iwate factory under a long-term supply agreement that provides for services to be performed on a cost plus basis during the term of the joint venture and subsequently at market based rates. The supply agreement with Toshiba's Iwate factory terminates two years subsequent to our acquisition of Toshiba's ownership interest in Amkor Iwate. Our Acquisitions of Taiwan Semiconductor Technology Corporation and Sampo Semiconductor Corporation In July 2001, we acquired, in separate transactions, Taiwan Semiconductor Technology Corporation ("TSTC") and Sampo Semiconductor Corporation ("SSC") in Taiwan. In connection with earn-out provisions that provided for additional purchase price based in part on the results of the acquisitions, we issued an additional 1.8 million shares in January 2002 and recorded an additional $35.2 million in goodwill. RESULTS OF CONTINUING OPERATIONS The following table sets forth certain continuing operating data as a percentage of net revenues for the periods indicated: FOR THE THREE MONTHS ENDED MARCH 31, -------------------------- 2003 2002 ---------- ---------- (UNAUDITED) Net revenues........................................................................ 100.0% 100.0% Gross profit (loss)................................................................. 13.6 (6.8) Operating loss...................................................................... (1.3) (26.3) Loss before income taxes, equity in loss of investees, minority interest and discontinued operations...................... (11.9) (39.4) Loss from continuing operations..................................................... (11.7) (65.8) Three Months Ended March 31, 2003 Compared to Three Months Ended March 31, 2002 Net Revenues. Packaging and test net revenues increased 18.8% to $343.1 million in the three months ended March 31, 2003 from $289.0 million in the three months ended March 31, 2002. The increase in packaging and test net revenues for the three months ended March 31, 2003, excluding the impact of our acquisitions in Japan, was principally attributed to a 16.0% increase in unit volumes across all product lines as compared to the comparable period a year ago. This overall unit volume increase was driven by a 18

37.3% increase in advanced leadframe and laminate packages as a result of a broad based increase in demand. The revenues of our Japanese acquisition, Amkor Iwate, for the three months ended March 31, 2003 increased $11.1 million compared to the three months ended March 31, 2002, driven by increased volumes and bonuses earned under the supply agreement with Toshiba. Prices for packaging and test services have declined over time. Historically we have been able to partially offset the effect of price declines by successfully developing and marketing new packages with higher prices, such as advanced leadframe and laminate packages, negotiating lower prices with our material vendors, and driving engineering and technological changes in our packaging and test processes which resulted in reduced manufacturing costs. During the three months ended March 31, 2003 as compared to the comparable period a year ago, the decline in average selling prices did not significantly impact our gross margins. Gross Profit. Gross profit increased $66.1 million, to a gross profit of $46.6 million in the three months ended March 31, 2003 from a gross profit of negative $19.5 million in the three months ended March 31, 2002. Our cost of revenues consists principally of costs of materials, labor and depreciation. Because a substantial portion of our costs at our factories is fixed, relatively insignificant increases or decreases in capacity utilization rates have a significant effect on our gross margin. Gross margins, as a percentage of sales, increased to 13.6% in the three months ended March 31, 2003 from negative 6.8% in the three months ended March 31, 2002. The improvement of 20.4% is principally a result of the following: - - Our factories in Korea and the Philippines caused an approximate 13.9% increase in gross margins attributable to increased capacity utilization as a result of increased unit volumes, cost savings initiatives, and a reduction of $35.0 million in depreciation costs. Approximately $19.0 million of the reduced depreciation costs was attributable to the fixed asset impairment charge recorded during the second quarter of 2002, and approximately $16.0 million was the result of a change in the estimated useful lives of certain assembly equipment effective in the fourth quarter of 2002. - - Material cost savings contributed approximately 4.5% to the increase in gross margins. - - Our Taiwan operations caused an approximate 2.0% increase in gross margins. Taiwan operation margin improvements were primarily attributable to increased capacity utilization as a result of unit volumes. Selling, General and Administrative Expenses. Selling, general and administrative expenses decreased $3.0 million, or 6.6%, to $42.5 million, or 12.4% of net revenues, in the three months ended March 31, 2003 from $45.5 million, or 15.8% of net revenues, in the three months ended March 31, 2002. The decrease in these costs was primarily due to our corporate cost reduction initiatives. Research and Development. Research and development expenses decreased $1.7 million to $6.5 million, or 1.9% of net revenues, in the three months ended March 31, 2003 from $8.1 million, or 2.8% of net revenues, in the three months ended March 31, 2002. Our research and development efforts support our customers' needs for smaller packages and increased functionality. We continue to invest our research and development resources to continue the development of our Flip Chip interconnection solutions, our System-in-Package technology, that uses both advanced packaging and traditional surface mount techniques to enable the combination of technologies in a single package, and our Chip Scale packages that are nearly the size of the semiconductor die. Other Expense. Other expenses, net decreased $1.5 million, to $36.2 million, or 10.5% of net revenues, in the three months ended March 31, 2003 from $37.7 million, or 13.0% of net revenues, in the three months ended March 31, 2002. The net decrease in other expenses was primarily the result of a beneficial change related to foreign currency of $2.9 million offset by a $2.2 million loss recorded to reduce certain derivative instruments to their fair market value at March 31, 2003. Equity in Loss of Investees. Our earnings included our share of losses in our equity affiliates, principally ASI through March 24, 2003, in the three months ended March 31, 2003 of $3.6 million compared to $2.1 million in the three months ended March 31, 2002. On March 24, 2003, we divested an additional 7 million shares of ASI, bringing our total voting share holdings to 16% of ASI, and on this date we ceased the equity method of accounting for our ASI investment. Loss on Impairment of Equity Investment. During the three months ended March 31, 2003, we recorded a $4.7 million impairment charge to other comprehensive income to reduce the carrying value of our investment in ASI to ASI's market value based on its closing share price on March 31, 2003. During the three months ended March 31, 2002, we recorded a $96.6 million 19

impairment charge to our consolidated statement of income to reduce the carrying value of our investment in ASI to ASI's market value based on its closing share price on March 31, 2002. Income Taxes. During the first quarter of 2003, we recorded a $4.2 million tax benefit from continuing operations. This reflects foreign tax expense of $3.3 million, net of a $7.5 million current tax benefit related to the loss from continuing operations. This $7.5 million tax benefit is offset by $7.5 million of current tax expense in discontinued operations. We will resume the recognition of deferred tax assets when we return to profitability. We anticipate recognizing approximately $4.0 million per quarter in foreign tax expense for the remainder of 2003. As of March 31, 2003, we had U.S. net operating losses totaling $335.0 million expiring between 2021 and 2022. Additionally, as of March 31, 2003, we had $50 million of non-U.S. net operating losses available for carryforward, expiring between 2003 and 2012. RESULTS OF DISCONTINUED OPERATIONS On February 28, 2003, we sold our wafer fabrication services business to ASI. Additionally, we obtained a release from Texas Instruments regarding our contractual obligations with respect to wafer fabrication services to be performed subsequent to the transfer of the business to ASI. We reflect our wafer fabrication services segment as a discontinued operation and restated our historical results. In connection with the disposition of our wafer fabrication business, we have reflected $1.0 million in severance and other exit costs to close our wafer fabrication services operations in Boise, Idaho and Lyon, France. Also, in the first quarter of 2003 we recognized a pre-tax gain on the disposition of our wafer fabrication services business of $58.6 million ($51.5 million, net of tax), which is reflected in income from discontinued operations. The carrying value of the sold net assets associated with the business as of February 28, 2003 was $2.4 million. LIQUIDITY AND CAPITAL RESOURCES Semiconductor industry analysts have forecasted significant growth in the semiconductor industry in 2003 and 2004. The second calendar quarter is typically a seasonally higher quarter for Amkor as compared to the first quarter. On the basis of customers' forecasts, we currently expect packaging and test revenue for the second quarter of 2003 to be around 10% higher than packaging and test revenues for the first quarter of 2003. We expect that gross margin will be around 19% in the second quarter of 2003. As a result of the favorable impact on our cash flows caused by the increase in demand for our services, net cash provided by continuing operating activities for the three months ended March 31, 2003 was $29.5 million. Comparatively, the net cash used by continuing operating activities for the three months ended March 31, 2002 was $19.3 million. Net cash used in investing activities from continuing operations during the three months ended March 2003 and 2002 was $3.3 million and $22.3 million, respectively. Net cash used by financing activities from continuing operations during the three months ended March 2003 was $7.9 million. In addition, cash provided by discontinued operations during the three months ended March 31, 2003 and 2002 were $22.1 million and $9.9 million, respectively. Comparatively, the net cash provided by financing activities from continuing operations for the three months ended March 31, 2002 was $5.2 million. Our cash and cash equivalents balance as of March 31, 2003 was $351.5 million. Our ongoing primary cash needs are for debt service, principally interest, equipment purchases, and working capital. Additionally, we may require cash to consummate business combinations to diversify our geographic operations and expand our customer base. In addition to the cash and cash equivalents available, we entered into a new $200.0 million senior secured credit facility, in April 2003, consisting of a $170.0 million term loan maturing January 31, 2006 and a $30.0 million revolving line of credit that is available through October 31, 2005. The term loan bears interest at LIBOR plus 4.00% and the revolving line of credit bears interest at LIBOR plus 4.25%. The term loan principal repayments are due $1.3 million, $1.7 million and $125.4 million and $41.6 million in 2003, 2004, 2005 and 2006, respectively. In addition, the term loan includes certain financial covenants including minimum EBITDA, as defined by the credit facility, minimum daily liquidity and maximum annual capital expenditures. This new credit facility replaces the existing $196.9 million senior secured credit facility, which includes a $96.9 million term loan and a $100.0 million revolving credit facility that were scheduled to mature September 30, 2005 and March 31, 2005, respectively. The funds available under this new credit facility were used to repay the $96.9 million term loan outstanding under the existing credit facility and for general corporate purposes. 20

In May 2003, we sold $425 million of senior notes due May 2013. We sold these notes to qualified institutional investors and used the net proceeds of the issuance to redeem our outstanding 9.25% Senior Notes due 2006. The notes have a coupon rate of 7.75% annually and interest payments are due semi-annually. In connection with the redemption of our 9.25% Senior Notes, we expect to record a charge of $6.2 million during the second quarter of 2003 for the associated unamortized deferred debt issuance costs. In addition, we expect to record a charge of $19.7 million related to the bond premium associated with the redemption during the second quarter of 2003. In general, covenants in the agreements governing our existing debt, and debt we may incur in the future, may materially restrict our operations, including our ability to incur debt, pay dividends, make certain investments and payments and encumber or dispose of assets. In addition, financial covenants contained in agreements relating to our existing and future debt could lead to a default in the event our results of operations do not meet our plans and we are unable to amend such financial covenants prior to default. A default under one debt instrument may also trigger cross-defaults under our other debt instruments. An event of default under one or more of our debt instruments, if not cured or waived, could have a material adverse effect on us. Our credit and debt ratings were lowered in August 2002, and accordingly, it may be difficult for us to secure additional financing, if we need it, on satisfactory terms or at all. We now have, and for the foreseeable future will continue to have, a significant amount of indebtedness. As of March 31, 2003, we had total debt of $1,800.2 million debt. Our indebtedness requires us to dedicate a substantial portion of our cash flow from operations to service payments on our debt, with such payments principally for interest. For the three months ended March 31, 2003, interest expense payable in cash was $35.6 million. We expect to spend up to $150.0 million in capital expenditures in 2003, focused on fine pitch wirebonders, testers and related equipment in response to strengthening demand for advanced assembly and test solutions. During the three months ended 2003 and 2002, we made capital expenditures of $16.6 million and $19.7 million, respectively. We continue to diversify our operations geographically. In January 2002, we acquired Agilent Technologies, Inc.'s packaging business related to semiconductor packages utilized in printers for $2.8 million in cash. The purchase price was principally allocated to the tangible assets. In April 2002, we acquired the semiconductor packaging business of Citizen Watch Co., Ltd. located in the Iwate prefecture in Japan. The business acquired includes a manufacturing facility, over 80 employees and intellectual property. The purchase price included a $7.8 million cash payment at closing. We were required to make additional payments one year from closing for the amount of the deferred purchase price as well as contingent payments. Based on the resolution of the contingency as of January 2003, the total amount of additional payments due in April 2003 was 1.7 billion Japanese yen ($14.4 million based on the spot exchange rate at March 31, 2003). We are withholding payment of 1.4 billion yen of this amount pending resolution of a controversy relating to the patents acquired in connection with the acquisition. In July 2001, we acquired, in separate transactions, Taiwan Semiconductor Technology Corporation ("TSTC") and Sampo Semiconductor Corporation ("SSC") in Taiwan. In connection with earn-out provisions that provided for additional purchase price based in part on the results of the acquisitions, we issued an additional 1.8 million shares in January 2002 and recorded an additional $35.2 million in goodwill. In January 2001, Amkor Iwate Corporation commenced operations and acquired from Toshiba a packaging and test facility located in the Iwate prefecture in Japan financed by a short-term note payable to Toshiba of $21.1 million and $47.0 million in other financing from a Toshiba affiliate. We currently own 60% of Amkor Iwate and Toshiba owns 40% of the outstanding shares, which shares we are required to purchase by January 2004. The share purchase price will be determined based on the historical performance of the joint venture, but cannot be less than 1 billion Japanese yen and cannot exceed 4 billion Japanese yen ($8.5 million to $33.9 million based on the spot exchange rate at March 31, 2003). Amkor Iwate provides packaging and test services principally to Toshiba's Iwate factory under a long-term supply agreement that provides for services to be performed on a cost plus basis during the term of the joint venture and subsequently at market based rates. The supply agreement with Toshiba's Iwate factory terminates two years subsequent to our acquisition of Toshiba's ownership interest in Amkor Iwate. As part of our strategy to sell our investment in ASI and to divest our wafer fabrication services business, we entered into a series of transactions beginning in the second half of 2002: - In September 2002, we sold 20 million shares of ASI common stock to Dongbu Group for $58.1 million in net cash proceeds and 42 billion Korean Won (approximately $33.5 million at a spot exchange rate as of March 31, 2003) of interest bearing notes from Dongbu Corporation payable in two equal principal payments in September 2003 and February 2004. The Dongbu Group comprises Dongbu Corporation, Dongbu Fire Insurance Co., Ltd. and Dongbu Life Insurance Co., Ltd., all of which are Korean corporations and are collectively referred herein as "Dongbu." 21

Associated with this transaction, we recorded a $1.8 million loss. Additionally, we divested one million shares of ASI common stock in connection with the payment of certain advisory fees related to this transaction. - In separate transactions designed to facilitate a future merger between ASI and Dongbu, (i) we acquired a 10% interest in Acqutek from ASI for $1.9 million; (ii) we acquired the Precision Machine Division ("PMD") of Anam Instruments, a related party to Amkor, for $8 million; and (iii) Anam Instruments, which had been partially owned by ASI, utilized the proceeds from the sale of PMD to us to buy back all of the Anam Instruments shares owned by ASI. Acqutek supplies materials to the semiconductor industry and is publicly traded in Korea. An entity controlled by the family of James Kim, our Chairman and Chief Executive Officer, held a 25% ownership interest in Acqutek at the time of our acquisition of our interest in Acqutek. We have historically purchased and continue to purchase leadframes from Acqutek. PMD supplies sophisticated die mold systems and tooling to the semiconductor industry and historically over 90% of its sales were to Amkor. At the time of our acquisition of PMD, Anam Instruments was owned 20% by ASI and 20% by a family member of James Kim. - On February 28, 2003, we sold our wafer fabrication services business to ASI for total consideration of $62 million. Additionally, we obtained a release from Texas Instruments regarding our contractual obligations with respect to wafer fabrication services to be performed subsequent to the transfer of the business to ASI. Each of the transactions with Dongbu, ASI and Anam Instruments are interrelated and it is possible that if each of the transactions were viewed on a stand-alone basis without regard to the other transactions, we could have had different conclusions as to fair value. On March 24, 2003, we sold an additional 7 million shares of ASI common stock to a financial institution for 24.4 billion Korean won ($19.5 million based on the spot exchange rate as of the transaction date) which approximated the carrying value of those shares. This sale reduced our ownership to 19.7 million shares, or 16% of ASI's voting stock, and accordingly, we ceased accounting for our investment in ASI under the equity method of accounting and commenced accounting for our investment as a marketable security that is available for sale. As part of the sale of 7 million shares of ASI common stock, we purchased a nondeliverable call option for $6.8 million that expires December 2003 and is indexed to ASI's share price with a strike price of 1.97 per share. The net proceeds from the exercise of the option could be less than the current carrying value and could expire unexercised resulting in us losing our entire investment in the option. The nondeliverable call option is adjusted to its fair value each period, with the resulting gain or loss reflected in the Statement of Income. Accordingly, for the period ended March 31, 2003, we recorded a charge of $2.2 million in order to adjust the nondeliverable call option to its fair value. In consideration of the transactions discussed above, we reflect our wafer fabrication services segment as a discontinued operation and have restated our historical results. In connection with the disposition of our wafer fabrication business, we have reflected $1.0 million in severance and other exit costs to close our wafer fabrication services operations in Boise, Idaho and Lyon, France. Also, in the first quarter of 2003 we recognized a pre-tax gain on the disposition of our wafer fabrication services business of $58.6 million ($51.5 million, net of tax), which is reflected in income from discontinued operations. The carrying value of the sold net assets associated with the business as of February 28, 2003 was $2.4 million. We believe that our existing cash balances, available credit lines, cash flow from operations and available equipment lease financing will be sufficient to meet our projected capital expenditures, debt service, working capital and other cash requirements for at least the next twelve months. We may require capital sooner than currently expected. We cannot assure you that additional financing will be available when we need it or, if available, that it will be available on satisfactory terms. In addition, the terms of the secured bank facility, senior notes and senior subordinated notes significantly reduce our ability to incur additional debt. Failure to obtain any such required additional financing could have a material adverse effect on our company. CRITICAL ACCOUNTING POLICIES Financial Reporting Release No. 60, released by the Securities and Exchange Commission, requires all companies to include a discussion of critical accounting policies or methods used in the preparation of financial statements. We have identified the policies below as critical to our business operations and the understanding of our results of operations. Our preparation of this quarterly report on Form 10-Q requires us to make estimates and assumptions that affect the reported amount of assets and liabilities, disclosure of contingent assets and liabilities at the date of our financial statements and the reported amounts of revenue and expenses during the reporting period. There can be no assurance that actual results will not differ from those estimates. 22

Revenue Recognition and Risk of Loss. Revenues from packaging semiconductors and performing test services are recognized upon shipment or completion of the services. Our company does not take ownership of customer-supplied semiconductor wafers. Title and risk of loss remains with the customer for these materials at all times. Accordingly, the cost of the customer-supplied materials is not included in the consolidated financial statements. Prior to the sales of our wafer fabrication services business on February 28, 2003, we recorded wafer fabrication services revenues upon shipment of completed wafers. Such policies are consistent with provisions in the Securities and Exchange Commission's Staff Accounting Bulletin No. 101, "Revenue Recognition in Financial Statements." Provision for Income Taxes. We operate in and file income tax returns in various U.S. and non-U.S. jurisdictions which are subject to examination by tax authorities. Our tax returns have been examined through 1998 in the Philippines and the U.S., through 1999 in Japan, through 2000 in Taiwan and through 2001 in China. The tax returns for open years in all jurisdictions in which we do business are subject to changes upon examination. We believe that we have estimated and provided adequate accruals for the probable additional taxes and related interest expense that may ultimately result from examinations related to our transfer pricing and local attribution of income resulting from significant intercompany transactions, including ownership and use of intellectual property, in various U.S. and non-U.S. jurisdictions. Our estimated tax liability is subject to change as examinations of specific tax years are completed in the respective jurisdictions. We believe that any additional taxes or related interest over the amounts accrued will not have a material effect on our financial condition or results of operations, nor do we expect that examinations to be completed in the near term would have a material effect. As of March 31, 2003 and 2002, the accrual for current taxes and estimated additional taxes was $49.2 million and $42.2 million, respectively. In addition, changes in the mix of income from our foreign subsidiaries, expiration of tax holidays and changes in tax laws or regulations could result in increased effective tax rates in the future. Additionally, we record the estimated future tax effects of temporary differences between the tax bases of assets and liabilities and amounts reported in the accompanying consolidated balance sheets, as well as operating loss and tax credit carryforwards. During 2002, we recorded a $138.2 million charge to establish a valuation allowance against our deferred tax assets consisting primarily of U.S. and Taiwanese net operating loss carryforwards and tax credits. In connection with our divestiture in 2002 of 21 million shares of ASI common stock, we realized a capital loss of approximately $117.0 million and recognized a U.S. tax benefit of $44.5 million for which we provided a full valuation allowance because we did not have any offsetting capital gains. In connection with our divestiture in 2003 of 7 million shares of ASI common stock, we realized a capital loss of approximately $53.4 million and recognized a U.S. tax benefit of $20.3 million for which we provided a full valuation allowance because we did not have any offsetting capital gains. Generally accepted accounting principles require companies to weigh both positive and negative evidence in determining the need for a valuation allowance. In light of our three years of cumulative losses, an unprecedented industry downturn and continued poor visibility of customer demand, we determined in the fourth quarter of 2002 that a valuation allowance representing substantially all of our deferred tax assets was appropriate. These negative factors outweighed our forecasted future profitability and expectation that we will be able to utilize our net operating loss carryforwards. We will resume the recognition of deferred tax assets when we return to profitability. Additionally, until we utilize our net operating loss carryforwards, the income tax provision will reflect modest levels of foreign taxation. As of March 31, 2003, we had U.S. net operating losses totaling $335.0 million expiring between 2021 and 2022. Additionally, as of March 31, 2003, we had $50 million of non-U.S. net operating losses available for carryforward, expiring between 2003 and 2012. Valuation of Long-Lived Assets. We assess the carrying value of long-lived assets which includes property, plant and equipment, intangible assets and goodwill whenever events or changes in circumstances indicate that the carrying value may not be recoverable. Factors we consider important which could trigger an impairment review include the following: - - significant under-performance relative to expected historical or projected future operating results; - - significant changes in the manner of our use of the asset; - - significant negative industry or economic trends; and - - our market capitalization relative to net book value. Upon the existence of one or more of the above indicators of impairment, we would test such assets for a potential impairment. The carrying value of a long-lived asset is considered impaired when the anticipated cash flows are less than the 23

asset's carrying value. In that event, a loss is recognized based on the amount by which the carrying value exceeds the fair market value of the long-lived asset. Fair market value is determined primarily using the anticipated cash flows discounted at a rate commensurate with the risk involved. Although significant recovery was noted in most of our company's packaging services during the second quarter of 2002, our test services assets and several packaging services assets remained at low utilization rates relative to our projections, and are no longer expected to reach previously anticipated utilization levels. In addition, during the second quarter of 2002, we experienced a significant decline in our market capitalization. These events triggered an impairment review in accordance with SFAS No. 144. This review included a company-wide evaluation of underutilized assets that could be sold and a detailed update of our operating and cash flow projections. As a result of this analysis, we identified $19.8 million of test and packaging fixed assets to be disposed. We recognized an $18.7 million impairment charge to reduce the carrying value of the test and packaging fixed assets to be disposed to their fair value less cost to sell. Fair value of the assets to be disposed was determined with the assistance of an appraisal firm and available information on the resale value of the equipment. Additionally, we tested for impairment our long-lived test assets that are held and used, including intangible assets that we are amortizing, and certain packaging fixed assets that are held and used. For the test and packaging assets that are held and used, we recognized, in 2002, a $171.6 million impairment charge to reduce the carrying value of those assets to fair value. An appraisal firm was engaged to assist in the determination of the fair value of the assets held for use. The determination of fair value was based on projected cash flows discounted at a rate commensurate with the risk involved. In 2002, Statement of Financial Accounting Standards ("SFAS") No. 142, "Goodwill and Other Intangible Assets" became effective and as a result, we ceased amortization of goodwill. In lieu of amortization, we were required to perform an initial impairment review of our goodwill as of January 1, 2002 and then on an annual basis or between annual tests in certain circumstances including a significant adverse change in the business climate and testing for recoverability of long-lived assets. Based on the comparison of the fair value of the reporting units with their respective carrying values each as of January 1, 2002, we concluded that goodwill associated with our packaging and test services reporting units was not impaired as of adoption. Since we tested our long-lived assets for recoverability as of June 30, 2002, we retested goodwill for impairment as of June 30, 2002, and concluded that the carrying value of the assets and liabilities associated with the test services reporting unit exceeded its fair value. As of June 30, 2002, we recognized a $73.1 million goodwill impairment charge. Such impairment charge was measured by comparing the implied fair value of the goodwill associated with the test services reporting unit to its carrying value. An appraisal firm was engaged to assist in the determination of the fair value of our reporting units. The determination of fair value was based on projected cash flows discounted at a rate commensurate with the risk involved. Depreciation accounting requires estimation of the useful lives of the assets to be depreciated as well as adoption of a method of depreciation. We have historically calculated depreciation using the straight-line method over the estimated useful lives of the depreciable assets. We have historically estimated the useful lives of our machinery and equipment to be three to five years, with the substantial majority of our packaging assets having estimated useful lives of four years. Effective with the fourth quarter of 2002, we changed the estimated useful lives of certain of our packaging equipment from four years to seven years for depreciation purposes, which is in line with our historical usage and consistent with other companies in our industry. We did not extend the useful lives of the packaging equipment associated with the second quarter impairment charge based on our expected use of that equipment and the associated cash flows. This change reduced depreciation expense by approximately $17 million in 2002. Our decision to change the estimated useful lives of such packaging equipment was based on the following: - - historical experience; - - expected future cash flows; - - prevailing industry practice; - - consultations with an independent appraisal firm; and - - consultations with equipment manufacturers. We believe that our principal competitors depreciate their packaging assets over periods of six to eight years. The change of the estimated useful lives is considered a change in estimate and was accounted for prospectively beginning with the fourth quarter of 2002. 24

Evaluation of Investments. We evaluate our investments for impairment due to declines in market value that are considered other than temporary. In the event of a determination that a decline in market value is other than temporary, a charge to earnings is recorded for the unrealized loss. The stock prices of semiconductor companies' stocks, including ASI and its competitors, have experienced significant volatility during the past several years. The weakness in the semiconductor industry has affected the demand for the wafer output from ASI's foundry and the market value of ASI's stock as traded on the Korea Stock Exchange. During 2002, we recorded impairment charges totaling $172.5 million to reduce the carrying value of our investment in ASI to ASI's market value. Additionally during 2002, we recorded a loss of $1.8 million on the disposition of a portion of our interest in ASI to Dongbu. At January 1, 2002 Amkor owned 47.7 million shares or 42% of ASI's voting stock. During 2002, we divested 21 million shares of ASI stock and at December 31, 2002 Amkor owned 26.7 million shares of ASI or 21%. On March 24, 2003, we sold an additional 7 million shares of ASI common stock to an investment bank for 24.4 billion Korean won ($19.5 million based on the spot exchange rate as of the transaction date) which approximates the carrying value of those shares. As part of that sale, we purchased a nondeliverable call option for $6.8 million that expires December 2003 and is indexed to ASI's share price with a strike price of 1.97 per share. The net proceeds from the exercise of the option could be less than the current carrying value and could expire unexercised resulting in us losing our entire investment in the option. As of March 24, 2003, we owned 19.7 million shares of ASI, or 16% of ASI's voting stock. Beginning March 24, 2003, we ceased accounting for our investment in ASI under the equity method of accounting and commenced accounting for our investment as a marketable security that is available for sale. We intend to sell our remaining investment in ASI. The ultimate level of proceeds from the sale of our remaining investment in ASI could be less than the current carrying value. Valuation of Inventory. In general we order raw materials based on customers' forecasted demand and we do not maintain any finished goods inventory. If our customers change their forecasted requirements and we are unable to cancel our raw materials order or if our vendors require that we order a minimum quantity that exceeds the current forecasted demand, we will experience a build-up in raw material inventory. We will either seek to recover the cost of the materials from our customers or utilize the inventory in production. However, we may not be successful in recovering the cost from our customers or be able to use the inventory in production and accordingly if we believe that it is probable that we will not be able to recover such costs we adjust our reserve estimate. Additionally, our reserve for excess and obsolete inventory is based on forecasted demand we receive from our customers. When a determination is made that the inventory will not be utilized in production it is written-off and disposed. RISK FACTORS THAT MAY AFFECT FUTURE OPERATING PERFORMANCE The following section discloses the known material risks facing our company. Additional risks and uncertainties not presently known to us, or that we currently deem immaterial, may also impair our business operations. We cannot assure you that any of the events discussed in the risk factors below will not occur. If they do, our business, financial condition or results of operations could be materially adversely affected. These risk factors contain forward-looking statements regarding our expected performance that involve risks and uncertainties. Our actual results could differ materially from those anticipated in these forward-looking statements as a result of certain factors, including the risks faced by us described below. DEPENDENCE ON THE HIGHLY CYCLICAL SEMICONDUCTOR AND ELECTRONIC PRODUCTS INDUSTRIES -- WE OPERATE IN VOLATILE INDUSTRIES, AND INDUSTRY DOWNTURNS HARM OUR PERFORMANCE. Our business is tied to market conditions in the semiconductor industry, which is highly cyclical. Because our business is, and will continue to be, dependent on the requirements of semiconductor companies for subcontracted packaging and test services, any downturn in the semiconductor industry or any other industry that uses a significant number of semiconductor devices, such as the personal computer and telecommunication devices industries, could have a material adverse effect on our business. Although we experienced significant recovery in most of our company's packaging services during 2002, there continues to be significant uncertainty throughout the industry related to market demand which is hindering visibility throughout the supply chain. That lack of visibility makes it difficult to forecast whether the recovery we are experiencing will be sustained. If industry conditions do not continue to improve, we could continue to sustain significant losses which could materially impact our business including our liquidity. FLUCTUATIONS IN OPERATING RESULTS -- OUR OPERATING RESULTS MAY VARY SIGNIFICANTLY AS A RESULT OF FACTORS THAT WE CANNOT CONTROL. 25

Our operating results have varied significantly from period to period. Many factors could materially and adversely affect our revenues, gross profit and operating income, or lead to significant variability of quarterly or annual operating results. These factors include, among others: - evolutions in the life cycles of our customers' products, - changes in our capacity utilization, - the cyclical nature of both the semiconductor industry and the markets addressed by end-users of semiconductors, - the short-term nature of our customers' commitments, timing and volume of orders relative to our production capacity, - rescheduling and cancellation of large orders, - erosion of packaging selling prices, - changes in costs, availability and delivery times of raw materials and components and changes in costs and availability of labor, - fluctuations in manufacturing yields, - changes in semiconductor package mix, - timing of expenditures in anticipation of future orders, - availability and cost of financing for expansion, - ability to develop and implement new technologies on a timely basis, - competitive factors, - changes in effective tax rates, - loss of key personnel or the shortage of available skilled workers, - international political, economic or terrorist events, - currency and interest rate fluctuations, - the impact of Severe Acute Respiratory Syndrome (SARS), - environmental events, and - intellectual property transactions and disputes. DECLINING AVERAGE SELLING PRICES -- THE SEMICONDUCTOR INDUSTRY PLACES DOWNWARD PRESSURE ON THE PRICES OF OUR PRODUCTS. Prices for packaging and test services have declined over time. Historically, we have been able to partially offset the effect of price declines by successfully developing and marketing new packages with higher prices, such as advanced leadframe and laminate packages, by negotiating lower prices with our material vendors, and by driving engineering and technological changes in our packaging and test processes which resulted in reduced manufacturing costs. During the three months ended March 31, 2003, as compared to the comparable prior year period, the decline in average selling prices did not significantly impact our gross margins. We expect that average selling prices for our packaging and test services will continue to decline in the future. If our semiconductor package mix does not shift to new technologies with higher prices or we cannot reduce the cost of our packaging and test services to offset a decline in average selling prices, our future operating results will suffer. HIGH LEVERAGE AND RESTRICTIVE COVENANTS -- OUR SUBSTANTIAL INDEBTEDNESS COULD MATERIALLY RESTRICT OUR OPERATIONS AND ADVERSELY AFFECT OUR FINANCIAL CONDITION. We now have, and for the foreseeable future will have, a significant amount of indebtedness. As of March 31, 2003, total debt was $1,800.2 million. In addition, despite current debt levels, the terms of the indentures governing our indebtedness may limit our ability to increase our indebtedness, but they do not prohibit us or our subsidiaries from incurring substantially more debt. If new debt is added to our consolidated debt level, the related risks that we now face could intensify. On April 22, 2003, we entered into a new $200 million senior secured credit facility consisting of a $170 million term loan which matures on January 31, 2006 and a $30 million revolving line of credit (under which no amounts are currently outstanding) which is available through October 31, 2005. The new credit facility replaces our previous $197 million senior secured credit facility, which included a $97 million term loan that was to mature September 30, 2005 and a $100 million revolving credit facility that was to be available through March 31, 2005. A portion of the proceeds from the term loan was 26

used to repay the $97 million term loan then outstanding under the previous credit facility and the remainder of the proceeds will be used for general corporate purposes. In general, covenants in the agreements governing our existing debt, and debt we may incur in the future, may materially restrict our operations, including our ability to incur debt, pay dividends, make certain investments and payments and encumber or dispose of assets. In addition, financial covenants contained in agreements relating to our existing and future debt could lead to a default in the event our results of operations do not meet our plans and we are unable to amend such financial covenants prior to default. A default under one debt instrument may also trigger cross-defaults under our other debt instruments. An event of default under one or more of our debt instruments, if not cured or waived, could have a material adverse effect on us. Our credit and debt ratings were lowered in August 2002, and accordingly, it may be difficult for us to secure additional financing, if we need it, on satisfactory terms or at all. Our substantial indebtedness could: - increase our vulnerability to general adverse economic and industry conditions; - limit our ability to fund future working capital, capital expenditures, research and development and other general corporate requirements; - require us to dedicate a substantial portion of our cash flow from operations to service interest and principal payments on our debt; - limit our flexibility to react to changes in our business and the industry in which we operate; - place us at a competitive disadvantage to any of our competitors that have less debt; and - limit, along with the financial and other restrictive covenants in our indebtedness, among other things, our ability to borrow additional funds. INVESTMENT IN ASI -- OUR RESULTS AND FINANCIAL CONDITION MAY BE ADVERSELY AFFECTED BY DECREASES IN THE PRICE OF ASI's COMMON STOCK. At January 1, 2002 we owned 47.7 million shares, or 42%, of ASI's voting stock. During 2002, we sold 21 million shares of ASI stock and at December 31, 2002 we owned 26.7 million shares of ASI or 21%. On March 24, 2003, we sold an additional 7 million shares of ASI common stock to an investment bank for 24.4 billion Korean won ($19.5 million based on the spot exchange rate as of the transaction date) which approximates the carrying value of those shares. As part of that sale, we purchased a nondeliverable call option for $6.8 million that expires December 2003 and is indexed to ASI's share price with a strike price of $1.97 per share. The net proceeds from the exercise of the option could be less than the current carrying value and could expire unexercised resulting in us losing our entire investment in the option. We currently account for our investment in ASI as a marketable security that is available for sale. We intend to sell our remaining investment in ASI. The ultimate level of proceeds from the sale of our remaining investment in ASI could be less than the current carrying value. In addition, in the event of a decline in the market value of the ASI stock that is not temporary, we will be required to record a charge to earnings for the unrealized loss, and a new cost basis for the stock will be established. ABSENCE OF BACKLOG -- WE MAY NOT BE ABLE TO ADJUST COSTS QUICKLY IF OUR CUSTOMERS' DEMAND FALLS SUDDENLY. Our packaging and test business does not typically operate with any material backlog. We expect that in the future our quarterly net revenues from packaging and test will continue to be substantially dependent upon our customers' demand in that quarter. None of our customers have committed to purchase any significant amount of packaging or test services or to provide us with binding forecasts of demand for packaging and test services for any future period. In addition, our customers could reduce, cancel or delay their purchases of packaging and test services. Because a large portion of our costs is fixed and our expense levels are based in part on our expectations of future revenues, we may be unable to adjust costs in a timely manner to compensate for any revenue shortfall. RISKS ASSOCIATED WITH INTERNATIONAL OPERATIONS -- WE DEPEND ON OUR FACTORIES IN THE PHILIPPINES, KOREA, JAPAN, TAIWAN AND CHINA. MANY OF OUR CUSTOMERS' AND VENDORS' OPERATIONS ARE ALSO LOCATED OUTSIDE OF THE U.S. We provide packaging and test services through our factories located in the Philippines, Korea, Japan, Taiwan and China. Moreover, many of our customers' and vendors' operations are located outside the U.S. The following are some of the risks inherent in doing business internationally: - regulatory limitations imposed by foreign governments; - fluctuations in currency exchange rates; - political, military and terrorist risks; 27

- disruptions or delays in shipments caused by customs brokers or government agencies; - unexpected changes in regulatory requirements, tariffs, customs, duties and other trade barriers; - difficulties in staffing and managing foreign operations; and - potentially adverse tax consequences resulting from changes in tax laws. DIFFICULTIES INTEGRATING ACQUISITIONS -- WE FACE CHALLENGES AS WE INTEGRATE NEW AND DIVERSE OPERATIONS AND TRY TO ATTRACT QUALIFIED EMPLOYEES TO SUPPORT OUR GEOGRAPHIC EXPANSION. As a result of our geographic expansion we have experienced, and may continue to experience, growth in the scope and complexity of our operations. This growth has strained our managerial, financial, manufacturing and other resources. Future acquisitions and expansions may result in inefficiencies as we integrate new operations and manage geographically diverse operations. Our success depends to a significant extent upon the continued service of our key senior management and technical personnel, any of whom would be difficult to replace. Competition for qualified employees is intense, and our business could be adversely affected by the loss of the services of any of our existing key personnel. We cannot assure you that we will continue to be successful in hiring and properly training sufficient numbers of qualified personnel and in effectively managing our growth. Our inability to attract, retain, motivate and train qualified new personnel could have a material adverse effect on our business. DEPENDENCE ON MATERIALS AND EQUIPMENT SUPPLIERS -- OUR BUSINESS MAY SUFFER IF THE COST, QUALITY OR SUPPLY OF MATERIALS OR EQUIPMENT CHANGES ADVERSELY. We obtain from various vendors the materials and equipment required for the packaging and test services performed by our factories. We source most of our materials, including critical materials such as leadframes and laminate substrates, from a limited group of suppliers. Furthermore, we purchase all of our materials on a purchase order basis and have no long-term contracts with any of our suppliers. Our business may be harmed if we cannot obtain materials and other supplies from our vendors: (1) in a timely manner, (2) in sufficient quantities, (3) in acceptable quality or (4) at competitive prices. INCREASED LITIGATION INCIDENT TO OUR BUSINESS -- OUR BUSINESS MAY SUFFER AS A RESULT OF OUR INVOLVEMENT IN VARIOUS LAWSUITS. We may from time to time become involved in various lawsuits and legal proceedings which are incidental to the conduct of our business. Recently, we have become party to an increased number of litigation matters, relative to historic levels. Much of the recent increase in litigation relates to an allegedly defective epoxy mold compound formerly used in some of our products. In 2002, we were served with a third party complaint in an action between Fujitsu Limited and Cirrus Logic, Inc., in which Fujitsu alleged that semiconductor devices it purchased from Cirrus Logic were defective in that a certain epoxy mold compound used in the manufacture of the chip causes a short circuit which renders Fujitsu disk drive products inoperable. The complaint, as amended to date, alleges damages in excess of $100.0 million, although, as of this date, Fujitsu has not indicated how it will substantiate this amount of damages. Cirrus Logic filed a third party complaint against us alleging that any liability for chip defects should be assigned to us because we assembled the subject semiconductor devices. Upon receipt of the third party complaint, we filed an answer denying all liability, and our own third party complaint against Sumitomo Bakelite Co., Ltd., the Japanese manufacturer of the allegedly defective epoxy mold compound. More recently, we have been drawn into two additional actions related to this epoxy mold compound. In March, 2003, we were served with a cross-complaint in an action between Seagate Technology and Atmel Corporation, and in April, 2003, we were served with a cross complaint in an action between Maxtor Corporation and Koninklijke Philips Electronics. On May 1, 2003, we received a demand letter from another customer requesting indemnification for damages resulting from allegedly defective epoxy mold compound. In the case of each of these matters, all of which are at an early stage, we believe we have meritorious defenses and valid third party claims against Sumitomo Bakelite, should the epoxy mold compound be found to be defective. However, we cannot be certain that we will be able to recover any amount from Sumitomo Bakelite if we are held liable in these matters, or that any adverse result would not have a material impact upon us. Moreover, other customers of ours have made inquiries about the epoxy mold compound, which was widely used in the semiconductor industry, and no assurance can be given that claims similar to these will not be made against us by other customers in the future. RAPID TECHNOLOGICAL CHANGE -- OUR BUSINESS WILL SUFFER IF WE CANNOT KEEP UP WITH TECHNOLOGICAL ADVANCES IN OUR INDUSTRY. 28

The complexity and breadth of semiconductor packaging and test services are rapidly changing. As a result, we expect that we will need to offer more advanced package designs in order to respond to competitive industry conditions and customer requirements. Our success depends upon the ability of our company to develop and implement new manufacturing processes and package design technologies. The need to develop and maintain advanced packaging capabilities and equipment could require significant research and development and capital expenditures in future years. In addition, converting to new package designs or process methodologies could result in delays in producing new package types that could adversely affect our ability to meet customer orders. Technological advances also typically lead to rapid and significant price erosion and may make our existing products less competitive or our existing inventories obsolete. If we cannot achieve advances in package design or obtain access to advanced package designs developed by others, our business could suffer. COMPETITION -- WE COMPETE AGAINST ESTABLISHED COMPETITORS IN THE PACKAGING AND TEST BUSINESS. The subcontracted semiconductor packaging and test market is very competitive. We face substantial competition from established packaging and test service providers primarily located in Asia, including companies with significant manufacturing capacity, financial resources, research and development operations, marketing and other capabilities. These companies also have established relationships with many large semiconductor companies that are current or potential customers of our company. On a larger scale, we also compete with the internal semiconductor packaging and test capabilities of many of our customers. ENVIRONMENTAL REGULATIONS -- FUTURE ENVIRONMENTAL REGULATIONS COULD PLACE ADDITIONAL BURDENS ON OUR MANUFACTURING OPERATIONS. The semiconductor packaging process uses chemicals and gases and generates byproducts that are subject to extensive governmental regulations. For example, at our foreign manufacturing facilities, we produce liquid waste when silicon wafers are diced into chips with the aid of diamond saws, then cooled with running water. Federal, state and local regulations in the United States, as well as international environmental regulations, impose various controls on the storage, handling, discharge and disposal of chemicals used in our manufacturing processes and on the factories we occupy. Increasingly, public attention has focused on the environmental impact of semiconductor manufacturing operations and the risk to neighbors of chemical releases from such operations. In the future, applicable land use and environmental regulations may: (1) impose upon us the need for additional capital equipment or other process requirements, (2) restrict our ability to expand our operations, (3) subject us to liability or (4) cause us to curtail our operations. PROTECTION OF INTELLECTUAL PROPERTY -- WE MAY BECOME INVOLVED IN INTELLECTUAL PROPERTY LITIGATION. As of March 20, 2003, we held 224 U.S. patents and had 209 pending patents. In addition to the U.S. patents, we held 637 patents in foreign jurisdictions. We expect to continue to file patent applications when appropriate to protect our proprietary technologies, but we cannot assure you that we will receive patents from pending or future applications. In addition, any patents we obtain may be challenged, invalidated or circumvented and may not provide meaningful protection or other commercial advantage to us. We may need to enforce our patents or other intellectual property rights or to defend our company against claimed infringement of the rights of others through litigation, which could result in substantial cost and diversion of our resources. The semiconductor industry is characterized by frequent claims regarding patent and other intellectual property rights. If any third party makes a valid claim against us, we could be required to: - discontinue the use of certain processes; - cease the manufacture, use, import and sale of infringing products; - pay substantial damages; - develop non-infringing technologies; or - acquire licenses to the technology we had allegedly infringed. If we fail to obtain necessary licenses or if we face litigation relating to patent infringement or other intellectual property matters, our business could suffer. 29

CONTINUED CONTROL BY EXISTING STOCKHOLDERS -- MR. JAMES KIM AND MEMBERS OF HIS FAMILY CAN SUBSTANTIALLY CONTROL THE OUTCOME OF ALL MATTERS REQUIRING STOCKHOLDER APPROVAL. As of May 1, 2003, Mr. James Kim and members of his family beneficially owned approximately 44.0% of our outstanding common stock. Mr. James Kim's family, acting together, will substantially control all matters submitted for approval by our stockholders. These matters could include: - the election of all of the members of our board of directors; - proxy contests; - mergers involving our company; - tender offers; and - open market purchase programs or other purchases of our common stock. STOCK PRICE VOLATILITY The trading price of our common stock has been and is likely to continue to be highly volatile and could be subject to wide fluctuations in response to factors such as: - actual or anticipated quarter-to-quarter variations in operating results; - announcements of technological innovations or new products and services by Amkor or our competitors; - general conditions in the semiconductor industry; - changes in earnings estimates or recommendations by analysts; and - other events or factors, many of which are out of our control. In addition, the stock market in general, and the Nasdaq National Market and the markets for technology companies in particular, have experienced extreme price and volume fluctuations. This volatility has affected the market prices of securities of companies like ours for reasons that have often been unrelated or disproportionate to such companies' operating performance. These broad market fluctuations may adversely affect the market price of our common stock. ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK MARKET RISK SENSITIVITY Our company is exposed to market risks, primarily related to foreign currency and interest rate fluctuations. In the normal course of business, we employ established policies and procedures to manage the exposure to fluctuations in foreign currency values and changes in interest rates. Foreign Currency Risks Our company's primary exposures to foreign currency fluctuations are associated with transactions and related assets and liabilities denominated in Philippine pesos, Korean won, Japanese yen, Taiwanese dollar and Chinese yuan. The objective in managing these foreign currency exposures is to minimize the risk through minimizing the level of activity and financial instruments denominated in those currencies. Our use of derivatives instruments including forward exchange contracts has been insignificant in the first quarter of 2003 and throughout 2002 and 2001 and it is expected our use of derivative instruments will continue to be minimal. The peso-based financial instruments primarily consist of cash, non-trade receivables, deferred tax assets and liabilities, non-trade payables, accrued payroll, taxes and other expenses. Based on the portfolio of peso-based assets and liabilities at March 31, 2003, a 20% decrease in the Philippine peso to U.S. dollar spot exchange rate as of the balance sheet dates would result in a increase of approximately $0.7million in peso-based net liabilities. Based on the portfolio of peso-based assets and liabilities at December 31, 2002, a 20% increase in the Philippine peso to U.S. dollar spot exchange rate as of the balance sheet dates would result in a decrease of approximately $0.5 million, in peso-based net assets. The won-based financial instruments primarily consist of cash, non-trade receivables, non-trade payables, accrued payroll, taxes and other expenses. Based on the portfolio of won-based assets and liabilities at March 31, 2003 and December 31 2002, 30

a 20% increase in the Korean won to U.S. dollar spot exchange rate as of the balance sheet dates would result in a decrease of approximately $11.5 million and $10.3 million, respectively, in won-based net assets. The Taiwanese dollar-based financial instruments primarily consist of cash, non-trade receivables, deferred tax assets and liabilities, non-trade payables, accrued payroll taxes, debt and other expenses. Based on the portfolio of Taiwanese dollar-based assets and liabilities at March 31, 2003, a 20% decrease in the Taiwanese dollar to U.S. dollar spot exchange rate as of the balance sheet date would result in an increase of approximately $5.0 million in Taiwanese dollar-based net liabilities. Based on the portfolio of Taiwanese dollar-based assets and liabilities at December 31, 2002, a 20% increase in the Taiwanese dollar to U.S. dollar spot exchange rate as of the balance sheet date would result in a decrease of approximately $1.8 million in Taiwanese dollar-based net assets. The yuan-based financial instruments primarily consist of cash, non-trade receivables, deferred tax assets and liabilities, non-trade payables, accrued payroll, taxes and other expenses. Based on the portfolio of yuan-based assets and liabilities at March 31, 2003 and December 31, 2002, a 20% increase in the Chinese yuan to U.S. dollar spot exchange rate as of the balance sheet dates would result in a decrease of approximately $1.4 million and $1.0 million, respectively, in yuan-based net assets. The yen-based financial instruments primarily consist of cash, non-trade receivables, deferred tax assets and liabilities, non-trade payables, accrued payroll, taxes, debt and other expenses. Our exposure to the yen is principally as a result of our 2001 acquisition of Amkor Iwate Corporation and our 2002 acquisition of a semiconductor packaging business of Citizen Watch Co., Ltd. Based on the portfolio of yen-based assets and liabilities at March 31, 2003 and December 31, 2002, a 20% decrease in the Japanese yen to U.S. dollar spot exchange rate as of the balance sheet date would result in an increase of approximately $13.5 million and $15.5 million, respectively, in yen-based net liabilities. Interest Rate Risks Our company has interest rate risk with respect to our long-term debt. As of March 31, 2003, we had a total of $1,800.2 million of debt of which 92% was fixed rate debt and 8% was variable rate debt. Our variable rate debt principally consisted of short-term borrowings and amounts outstanding under our secured bank facilities that included term loans and a $100.0 million revolving line of credit of which no amounts were drawn as of March 31, 2003. The fixed rate debt consisted of senior notes, senior subordinated notes, convertible subordinated notes and foreign debt. As of December 31, 2002 we had a total of $1,808.9 million of debt of which 91% was fixed rate debt and 9% was variable rate debt. Changes in interest rates have different impacts on our fixed and variable rate portions of our debt portfolio. A change in interest rates on the fixed portion of the debt portfolio impacts the fair value of the instrument but has no impact on interest incurred or cash flows. A change in interest rates on the variable portion of the debt portfolio impacts the interest incurred and cash flows but does not impact the fair value of the instrument. The fair value of the convertible subordinated notes is also impacted by the market price of our common stock. The table below presents the interest rates, maturities and fair value of our fixed and variable rate debt as of March 31, 2003. YEAR ENDING DECEMBER 31, ------------------------------------------------------ FAIR 2003 2004 2005 2006 2007 THEREAFTER TOTAL VALUE -------- -------- -------- --------- --------- ---------- ----------- ----------- Long-term debt: Fixed rate debt $ 11,593 $ 1,072 $ 310 $ 675,000 $ 258,750 $ 700,000 $ 1,646,725 $ 1,469,469 Average interest rate 4.0% 4.0% 4.0% 8.0% 5.0% 9.6% 8.2% Variable rate debt $ 64,957 $ 53,366 $ 30,126 $ 2,874 $ 799 $ 1,399 $ 153,521 $ 153,531 Average interest rate 3.1% 5.3% 5.2% 3.8% 2.8% 2.9% 4.3% Equity Price Risks Our outstanding 5.75% convertible subordinated notes due 2006 and 5% convertible subordinated notes due 2007 are convertible into common stock at $35.00 per share and $57.34 per share, respectively. If investors were to decide to convert their notes to common stock, our future earnings would benefit from a reduction in interest expense and our common stock outstanding would be increased. If we paid a premium to induce such conversion, our earnings could include an additional charge. 31

ITEM 4. CONTROLS AND PROCEDURES (a) Within the 90-day period prior to the date of this report, Amkor carried out an evaluation, under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Rule 13a-14 of the Securities Exchange Act of 1934 (the "Exchange Act"). Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures are effective in timely alerting them to material information relating to our company (including its consolidated subsidiaries) required to be included in our Exchange Act filings. (b) There were no significant changes in our company's internal controls or in other factors that could significantly affect these controls subsequent to the date of their evaluation. There were no significant deficiencies or material weaknesses, and therefore there were no corrective actions taken. PART II. OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS We currently are a party to various legal proceedings, including those noted below. While we currently believe that the ultimate outcome of these proceedings, individually and in the aggregate, will not have a material adverse effect on our financial position or overall trends in results of operations, litigation is subject to inherent uncertainties. Were an unfavorable ruling to occur, there exists the possibility of a material adverse impact on the net income of the period in which the ruling occurs. The estimate of the potential impact on our financial position or overall results of operations for the following legal proceedings could change in the future. Recently, we have become party to an increased number of litigation matters, relative to historic levels. Much of the recent increase in litigation relates to an allegedly defective epoxy mold compound formerly used in some of our products. In 2002, we were served with a third party complaint in an action between Fujitsu Limited and Cirrus Logic, Inc., in which Fujitsu alleged that semiconductor devices it purchased from Cirrus Logic were defective in that a certain epoxy mold compound used in the manufacture of the chip causes a short circuit which renders Fujitsu disk drive products inoperable. The complaint, as amended to date, alleges damages in excess of $100 million, although, as of this date, Fujitsu has not indicated how it will substantiate this amount of damages. Cirrus Logic filed a third party complaint against us alleging that any liability for chip defects should be assigned to us because we assembled the subject semiconductor devices. Upon receipt of the third party complaint, we filed an answer denying all liability, and our own third party complaint against Sumitomo Bakelite Co., Ltd., the Japanese manufacturer of the allegedly defective epoxy mold compound. More recently, we have been drawn into two additional actions related to this epoxy mold compound. In March, 2003, we were served with a cross-complaint in an action between Seagate Technology and Atmel Corporation, and in April, 2003, we were served with a cross complaint in an action between Maxtor Corporation and Koninklijke Philips Electronics. On May 1, 2003, we received a demand letter from another customer requesting indemnification for damages resulting from allegedly defective epoxy mold compound. In the case of each of these matters, all of which are at an early stage, we believe we have meritorious defenses and valid third party claims against Sumitomo Bakelite, should the epoxy mold compound be found to be defective. However, we cannot be certain that we will be able to recover any amount from Sumitomo Bakelite if we are held liable in these matters, or that any adverse result would not have a material impact upon us. Moreover, other customers of ours have made inquiries about the epoxy mold compound, which was widely used in the semiconductor industry, and no assurance can be given that claims similar to these will not be made against us by other customers in the future. On August 16, 2002, we filed a complaint against Motorola, Inc. in an action captioned Amkor Technology, Inc. v. Motorola, Inc., C.A. No. 02C-08-160 CHT, pending in the Superior Court of the State of Delaware in and for New Castle County. In this action, Amkor was seeking declaratory judgment relating to a controversy between Amkor and Motorola concerning: (i) the assignment by Citizen Watch Co., Ltd. ("Citizen") to Amkor of a Patent License Agreement dated January 25, 1996 between Motorola and Citizen (the "License Agreement") and concurrent assignment by Citizen to Amkor of Citizen's interest in U.S. Patents 5,241,133 and 5,216,278 (the "'133 and '278 patents"); and (ii) Amkor's obligation to make certain payments pursuant to an Immunity Agreement dated June 30, 1993 between Amkor and Motorola (the "Immunity Agreement"). We and Motorola have recently resolved the controversy with respect to all issues relating to the Immunity Agreement, and all claims and counterclaims filed by the parties in the case relating to the Immunity Agreement will be dismissed or otherwise 32

disposed of without further litigation. The claims relating to the License Agreement and the '133 and '278 Patents remain pending, with a trial date currently scheduled for Fall 2003. We believe we will prevail on the merits in this case. Moreover, should it be determined that the License Agreement or Citizen's interest in the '133 and '278 Patents were not successfully transferred to us, we believe we have recourse against Citizen. However, no assurance can be given that an adverse outcome in the case cannot occur, or that any adverse outcome would not have a material impact. ITEM 2. CHANGES IN SECURITIES AND USE OF PROCEEDS None. ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITYHOLDERS None. ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K (a) The following exhibits are filed as part of this report: EXHIBIT NUMBER DESCRIPTION OF EXHIBIT - ------- ---------------------- 12.1 Computation of Ratio of Earnings to Fixed Charges 99.1 Certification of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 99.2 Business Transfer Agreement by and between Amkor Technology Limited, Anam Semiconductor, Inc., Anam USA, Inc. and Amkor Technology, Inc. dated January 27, 2003 99.3 Purchase Agreement, Amkor Technology, Inc. $425 million 7.75% Senior Notes Due May 15, 2013, dated May 1, 2003 99.4 Indenture, Amkor Technology, Inc. 7.75% Senior Notes due May 15, 2013, dated May 8, 2003 (b) REPORTS ON FORM 8-K We filed the following reports on Form 8-K with the Securities and Exchange Commission during the quarterly period ended March 31, 2003: Current Report on Form 8-K dated January 29, 2003 (filed January 31, 2003) related to a press release dated January 29, 2003 announcing our financial results for the quarter ended December 31, 2002 and that we entered into agreement to sell our Wafer Fabrication Services business. Current Report on Form 8-K dated March 27, 2003 (filed March 27, 2003) related to the consolidated financial statements of Anam Semiconductor, Inc. and it's subsidiaries as of and for each of the 3 years ended December 31, 2002. 33

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereto duly authorized. AMKOR TECHNOLOGY, INC. By: /s/ KENNETH T. JOYCE ---------------------------------- Kenneth T. Joyce Chief Financial Officer (Principal Financial, Chief Accounting Officer and Duly Authorized Officer) Date: May 9, 2003 34

SECTION 302(a) CERTIFICATION I, James J. Kim, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Amkor Technology, Inc.; 2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report; 3. Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report; 4. The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have: a) designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared; b) evaluated the effectiveness of the registrant's disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the "Evaluation Date"); and c) presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date; 5. The registrant's other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant's auditors and the audit committee of registrant's board of directors: a) all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant's ability to record, process, summarize and report financial data and have identified for the registrant's auditors any material weaknesses in internal controls; and b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls; and 6. The registrant's other certifying officers and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. Date: May 9, 2003 /s/ JAMES J. KIM ------------------------------ By: James J. Kim Title: Chief Executive Officer 36

SECTION 302(a) CERTIFICATION I, Kenneth T. Joyce, certify that: 1. I have reviewed this quarterly report on Form 10-Q of Amkor Technology, Inc.; 2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report; 3. Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this quarterly report; 4. The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have: a) designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared; b) evaluated the effectiveness of the registrant's disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the "Evaluation Date"); and c) presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date; 5. The registrant's other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant's auditors and the audit committee of registrant's board of directors: d) all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant's ability to record, process, summarize and report financial data and have identified for the registrant's auditors any material weaknesses in internal controls; and e) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls; and 6. The registrant's other certifying officers and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. Date: May 9, 2003 /s/ KENNETH T. JOYCE ------------------------------ By: Kenneth T. Joyce Title: Chief Financial Officer 37

EXHIBIT 12.1 AMKOR TECHNOLOGY, INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (IN THOUSANDS EXCEPT RATIO DATA) YEAR ENDED DECEMBER 31, THREE MONTHS ENDED --------------------------------------------------------------------- MARCH 31, 1998 1999 2000 2001 2002 2003 ----------- ----------- ----------- ----------- ----------- ----------- Earnings Income (loss) before income taxes, equity in income (loss) of investees, minority interest and discontinued operations............. $ 92,461 $ 87,494 $ 173,154 $ (438,498) $ (564,304) $ (40,728) Interest expense...................... 25,860 61,803 127,027 152,067 143,441 35,554 Amortization of debt issuance costs... 1,217 3,466 7,013 22,321 8,251 2,080 Interest portion of rent.............. 2,584 3,481 4,567 7,282 4,995 1,396 Less (earnings) loss of affiliates.... -- 2,622 -- -- -- -- ----------- ----------- ----------- ----------- ----------- ----------- $ 122,122 $ 158,866 $ 311,761 $ (256,828) $ (407,617) $ (1,698) =========== =========== =========== =========== =========== =========== Fixed Charges Interest expense...................... $ 25,860 $ 61,803 $ 127,027 $ 152,067 $ 143,441 $ 35,554 Amortization of debt issuance costs... 1,217 3,466 7,013 22,321 8,251 2,080 Interest portion of rent.............. 2,584 3,481 4,567 7,282 4,995 1,396 ----------- ----------- ----------- ----------- ----------- ----------- $ 29,661 $ 68,750 $ 138,607 $ 181,670 $ 156,687 $ 39,030 =========== =========== =========== =========== =========== =========== Ratio of earnings to fixed charges 4.1x 2.3x 2.2x --x(1) --x(1) --x(1) =========== =========== =========== =========== =========== =========== (1) The ratio of earnings to fixed charges was less than 1:1 for the three months ended March 31, 2003. In order to achieve a ratio of earnings to fixed charges of 1:1, we would have had to generate an additional $40.7 million of earnings in the three months ended March 31, 2003. The ratio of earnings to fixed charges was less than 1:1 for the year ended December 31, 2002. In order to achieve a ratio of earnings to fixed charges of 1:1, we would have had to generate an additional $564.3 million of earnings in the year ended December 31, 2002. The ratio of earnings to fixed charges was less than 1:1 for the year ended December 31, 2001. In order to achieve a ratio of earnings to fixed charges of 1:1, we would have had to generate an additional $438.5 million of earnings in the year ended December 31, 2001. 35

EXHIBIT 99.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, James J. Kim, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Amkor Technology, Inc. on Form 10-Q for the three months ended March 31, 2003 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Form 10-Q fairly presents in all material respects the financial condition and results of operations of Amkor Technology, Inc. By: /s/James J. Kim ---------------------------- Name: James J. Kim Title: Chief Executive Officer I, Kenneth T. Joyce, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Amkor Technology, Inc. on Form 10-Q for the three months ended March 31, 2003 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Form 10-Q fairly presents in all material respects the financial condition and results of operations of Amkor Technology, Inc. By: /s/Kenneth T. Joyce ---------------------------- Name: Kenneth T. Joyce Title: Chief Financial Officer

EXHIBIT 99.2 [EXECUTION COPY] - -------------------------------------------------------------------------------- BUSINESS TRANSFER AGREEMENT by and between Amkor Technology Limited (f/k/a C.I.L. Limited) Anam Semiconductor, Inc. (f/k/a Anam Industrial Co., Ltd.) Anam USA, Inc. Amkor Technology, Inc. (f/k/a Amkor Electronics, Inc.) dated as of January 27, 2003 - --------------------------------------------------------------------------------

BUSINESS TRANSFER AGREEMENT THIS BUSINESS TRANSFER AGREEMENT (this "Agreement"), dated as of January 27, 2003 (the "Effective Date") is entered into by and between AMKOR TECHNOLOGY, INC. ("Amkor") a Delaware corporation with a place of business at 1345 Enterprise Drive, West Chester, Pennsylvania 19380; AMKOR TECHNOLOGY LIMITED ("ATL"), a Cayman Islands corporation with a place of business at P.O. Box 10513 APO Georgetown, Grand Cayman, Cayman Islands; ANAM SEMICONDUCTOR, INC. ("ASI") a Korean corporation with a place of business at 891-10, Daechi-dong, Kangnam-gu, Seoul 133-523, Korea; and ANAM USA, INC. ("Anam USA") a Pennsylvania corporation with a place of business at 1345 Enterprise Drive, West Chester, Pennsylvania 19380 (each a "Party", collectively the "Parties"). W I T N E S S E T H: WHEREAS, ASI is engaged in the business of providing Foundry Services, and owns and operates a semiconductor foundry in Korea; WHEREAS, Amkor operates a foundry services business unit whereby it supplies Products to Customers utilizing Foundry Services provided by ASI (the "Foundry Services Business"); WHEREAS, the Parties entered into a certain Foundry Agreement dated January 1, 1998, as amended, (the "Foundry Agreement") pursuant to which ASI manufactures semiconductor wafers and otherwise performs Foundry Services for Amkor; WHEREAS, ASI wishes to have Purchaser (as defined under Article 2 hereof) acquire of the Foundry Services Business from Amkor; and WHEREAS, Amkor wishes to transfer the Foundry Services Business to such Purchaser. NOW, THEREFORE, in consideration of the foregoing and the mutual covenants and promises contained herein, the Parties hereby agree to transfer the Foundry Services Business in accordance with the terms and conditions herein. ARTICLE 1. DEFINITIONS SECTION 1.1. DEFINITIONS. Any capitalized terms used, but not defined elsewhere in this Agreement shall have the meanings ascribed to them in this Section 1.1. (a) "Affiliate" of a Party means an entity that is controlled by such Party or by an entity controlling such Party. For the purposes of the foregoing, "control" means ownership, directly or indirectly, of at least 50% of the voting stock of the controlled entity. (b) "Assets" means those assets set forth in Schedule 1.10 which are to be transferred to Purchaser (as defined under Article 2 hereof) in connection with the transfer of the Foundry Services Business. 1

(c) "Assumed Liabilities" means those liabilities to be assumed by Purchaser in connection with the transfer of the Foundry Services Business, which are set forth more specifically in Schedule 1.10. (d) "Books and Records" shall have the meaning set forth in Section 3.1(c). (e) "Change of Control" means, with respect to a Party: (A) the direct or indirect acquisition of either (i) the majority of the voting stock of such Party or (ii) all or substantially all of the assets of such Party, by another entity in a single transaction or series of related transactions; or (B) the merger of such Party with, or into, another entity. The reincorporation of a Party shall not be considered a Change of Control. (f) "Closing Date" shall be February 28, 2003, or such other date as the Parties mutually agree upon. (g) "Customer" means a third party with whom Amkor or ATL enters into a contractual arrangement to provide Foundry Services. (h) "Foundry Fees" shall have the meaning set forth in the Foundry Agreement. (i) "Foundry Services" means the manufacturing and testing of Products, including semiconductor wafers and die, and related services provided to a Customer. (j) "Leases" means the real property leases set forth on Schedule 1.10. (k) "Products" means semiconductor wafers, die, and other materials or deliverables provided by Amkor and its affiliate for Customers. (l) "Purchase Price" shall have the meaning set forth in Section 2.1. (m) "Purchaser" shall have the meaning set forth in Section 2.1. (n) "Taxes" means all taxes, customs duty, charges, fees, levies or other assessments, including income, gross receipts, excise, property, stamp, registrations, sales, license, payroll, consumption, value added, withholding and franchise taxes and any secondary tax liability, imposed by Korea, the United States or any other country or any local government or taxing authority or political subdivision or agency thereof or therein, and such term shall include any interest, penalties or additions attributable to such taxes, charges, fees, levies or other assessments. ARTICLE 2. PURCHASE PRICE & PAYMENT SECTION 2.1. FORMATION OF A U.S. SUBSIDIARY OF ASI AS PURCHASER. ASI shall establish in the United States a new subsidiary which will serve as the purchaser of the Foundry Service Business ("Purchaser") within three (3) weeks from the date following the Effective date. 2

SECTION 2.2. PURCHASE PRICE. In consideration of Amkor's transfer of the Foundry Services Business, Purchaser shall pay Amkor a purchase price in the amount of US$62,000,000 (the "Purchase Price"). SECTION 2.3. PAYMENT. On the Closing Date, Purchaser shall pay to Amkor the Purchase Price. SECTION 2.4. FLOW OF FUNDS AMONG THE PARTIES. (a) The Parties of this Agreement shall agree to the following order of the flows of funds in cash or immediately available funds as of the Closing Date: (i) Amkor shall make a payment in the amount of US$62,000,000 to Anam USA as its payment of accounts payable owed to Anam USA under the Foundry Agreement; (ii) Immediately upon receipt of the payment by Amkor in the amount of US$62,000,000 as provided in (i) above, Anam USA shall remit US$62,000,000 to ASI as its payment of accounts payable owed to ASI under the Foundry Agreement; (iii) Immediately upon receipt of the payment by Anam USA in the amount of US$62,000,000 as provided in (ii) above, ASI shall make capital injection into Purchaser in the amount that is at least equal to the Purchase Price; and (iv) Immediately upon receipt of the capital injection by ASI in the amount that is at least equal to the Purchase Price as provided in (iii) above, Purchaser shall make the payment of the Purchase Price to Amkor as provided under Section 2.3 hereof. (b) The Parties agree that certain escrow arrangements are advisable to make certain that the funds shall flow as set forth in (a) above, and, in order to implement such escrow arrangements, the Parties shall negotiate in good faith to provide for details of such escrow arrangements prior to the Closing Date. The escrow arrangements shall require each of Amkor, Anam USA, ASI and Purchaser (x) to establish a bank account with the escrow agent which is a banking institution licensed to do business in the United States, (y) to give such escrow agent a payment instruction as noted in Section 2.4. (a) above prior to the Closing Date and (z) to authorize such escrow agent to make the flows of funds as noted in Section 2.4 (a) above, but not otherwise in any event: provided, however, that the fund flows as provided in Section 2.4 (a) (i) and Section 2.4 (a) (ii) may be consolidated. (c) The Parties understand and agree that the Closing Date shall be a date on or after Amkor secures sufficient cash reserves from collection of the outstanding receivables due from the Clients to Amkor. After the Closing Date, Amkor shall remit to Anam USA any receivables collected from Customers. Such payments shall only be made as the receivables are actually collected in satisfaction of Amkor's outstanding payable to Anam USA. 3

SECTION 2.5. APPROVALS. ASI shall be responsible for (i) initiating and complying with all relevant legal procedures and (ii) obtaining the Korean approvals (including but not limited to the approvals under the Foreign Exchange Transaction Act), necessary to establish Purchaser and cause Purchaser pay the Purchase Price to Amkor. In the event that for whatever reason ASI's fails to obtain such Korean approvals, the Parties to this Agreement shall negotiate in good faith an alternative structure to consummate the sale and purchase transaction provided hereunder. Further, ASI shall be jointly and severally liable (together with Purchaser) for the performance of the obligations of Purchaser under this Agreement, including the obligation to make the payment of the Purchase Price by Purchaser to Amkor. ARTICLE 3. TRANSFER OF ASSETS SECTION 3.1. SALE AND PURCHASE. On the Closing Date, subject to the terms and conditions contained in this Agreement, and in consideration of Purchaser's payment of the Purchase Price and assumption of the Assumed Liabilities, Amkor shall (or shall cause its Affiliate to) sell, convey, transfer, assign and deliver to Purchaser, and Purchaser shall (or shall cause its Affiliate to) purchase and acquire from Amkor (or shall cause its Affiliate), all right, title and interest in and to the following assets of Amkor used in the Business (the "Transferred Assets"): (a) all personal property Assets set forth on Schedule 1.10; (b) the real property Leases relating to the Foundry Services Business as set forth on Schedule 1.10; (c) all marketing and other rights under the Foundry Agreement; and (d) certain records relating solely and exclusively to the Foundry Services Business, including customer lists, drawings, notebooks, specifications, advertising and promotional materials, marketing materials, and engineering materials (the "Books and Records"). SECTION 3.2. ASSUMPTION OF LIABILITIES. From and after the Closing Date, Purchaser shall assume, on the terms and subject to the conditions set forth herein, the obligations and liabilities set forth in Schedule 1.10 ("Assumed Liabilities"). SECTION 3.3. NO WARRANTY. The Assets are sold to Purchaser strictly on an "as-is" basis. Except as otherwise specifically set forth in this Agreement, TO THE FULLEST EXTENT PERMITTED BY LAW, AMKOR HEREBY EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, REGARDING ANY OF THE ASSETS, OR REGARDING THEIR MERCHANTABILITY OR THEIR FITNESS FOR ANY PARTICULAR PURPOSE. Purchaser hereby acknowledges and confirms that it has had the opportunity to inspect and has inspected the Assets and accepts them "as-is" and further will not hold Amkor (or its Affiliates) liable for any malfunctioning, irreparable or unusable state of the Assets. SECTION 3.4. Each Party shall use commercially reasonable efforts to facilitate the transfer of the Transferred Assets contemplated hereby. SECTION 3.5. ALLOCATION OF THE PURCHASE PRICE. Amkor and Purchaser covenant to use their respective best efforts to, on or prior to the Closing Date, agree on the allocation of the Purchase Price 4

on Assets among the equipment, current assets, transferred intellectual property, other assets and goodwill. Amkor and Purchaser shall (i) be bound by any Allocation for purposes of determining any Taxes, (ii) prepare and file its tax returns on a basis consistent with any Allocation, and (iii) take no position inconsistent with any Allocation on any applicable tax return or in any action before any governmental authority or otherwise. In the event that the Allocation is disputed by any governmental authority, the party receiving notice of the dispute shall promptly notify the other party hereto concerning resolution of the dispute. Amkor and Purchaser agree to cooperate fully to record and file any and all government filings to report information concerning amount of consideration in the transaction and its allocation among the assets. ARTICLE 4. TRANSFER OF EMPLOYEES SECTION 4.1. On or before the Closing Date, Purchaser shall hire those employees of Amkor and/or its Affiliates which are set forth on Schedule 4.1. Such employment shall be on terms substantially similar to the employees' existing terms and conditions of employment. Amkor shall be responsible for payment of the severance obligations associated with any termination of such employees, as set forth in more detail in Schedule 4.1 hereto. ARTICLE 5. TRANSITION SERVICES SECTION 5.1. Each Party shall use all commercially reasonable efforts to cooperate and assist in the transition of existing Customers to Purchaser. Such assistance and cooperation shall include transfer of the Customer billing function to Purchaser. SECTION 5.2. ASI shall provide, or cause any if its Affiliates to provide, reasonable access to documents, financial statements, etc. to the extent necessary to support any required future Amkor SEC filings, financial reporting requirements and similar obligations. SECTION 5.3. ASI shall use all commercially reasonable efforts to provide assistance and cooperation as necessary to support Amkor's collection of any outstanding amounts due from Customers, including, without limitation, those amounts due in connection with disputed warranty and similar claims. SECTION 5.4. Within five (5) days following execution of this Agreement, the Parties shall meet to discuss and develop an integration process to complete the transfer of the Transferred Assets to Purchaser, and terminate ASI's use of any IT databases and resources shared between AWFS, Amkor, and ASI (as detailed in Schedule 5.4). Such transition process shall be completed within a period not to exceed one hundred and twenty (120) days following the Closing Date. SECTION 5.5. Each Party shall otherwise use commercially reasonable efforts to do such other things and take such other actions as are necessary to effect the transactions contemplated by this Agreement. ARTICLE 6. TERMINATION OF FOUNDRY AGREEMENT SECTION 6.1. Subject to Section 6.2, effective as of the Closing Date, the Foundry Agreement 5

shall terminate. SECTION 6.2. Notwithstanding anything to the contrary herein, the following provisions of the Foundry Agreement shall not be affected by termination of the Foundry Agreement, and such provisions shall survive termination of the Foundry Agreement and continue in full force and effect as if set forth in their entirety herein: Article 8 (Confidential Information); Article 12 (Warranties); Article 13 (Indemnities). SECTION 6.3. This Agreement represents the full and final agreement and settlement between the Parties with respect to all obligations under the Foundry Agreement. Except with respect to those obligations specifically undertaken by the Parties as set forth in this Agreement, each Party, on behalf of itself and its Affiliates, hereby fully releases and discharges the other Parties and their Affiliates from any and all obligations under the Foundry Agreement, and waive any and all claims of any kind against the other Parties and their Affiliates arising under the Foundry Agreement. ARTICLE 7. PENDING CLAIMS SECTION 7.1. Notwithstanding anything to the contrary herein, Purchaser shall assume and retain all responsibility and liability for any and all claims of any type, arising out of or relating in any way to its provision of Foundry Services to Amkor or its Affiliates under the Foundry Agreement prior to the Closing Date of this Agreement, including, without limitation, the pending Alcatel claim and pending litigation proceedings in Paris, France (Docket nos. 2002015641, 2002042245, 2002/10999, 2002024616). ARTICLE 8. ARBITRATION SECTION 8.1. ARBITRATION OF DISPUTES. (a) Any controversy, dispute or claim arising out of, in connection with, or in relation to the interpretation, performance or breach of this Agreement, including any claim based on contract, tort or statute, shall be settled, at the request of any Party, by arbitration conducted in Philadelphia, Pennsylvania or such other location upon which the Parties may mutually agree, before and in accordance with the then-existing Rules of Commercial Arbitration of the American Arbitration Association ("AAA"), and judgment upon any award rendered by the arbitrator may be entered by any court having jurisdiction thereof. (b) The Parties hereby consent to the jurisdiction of an arbitration panel and of the courts located in, and venue in, Philadelphia, Pennsylvania with respect to any dispute arising under this Agreement. (c) Any controversy concerning whether a dispute is an arbitral dispute hereunder shall be determined by the one or more arbitrators selected in accordance with Section 8.3. (d) The Parties intend that this agreement to arbitrate be valid, specifically enforceable and irrevocable. 6

SECTION 8.2. INITIATION OF ARBITRATION. A Party may initiate arbitration hereunder by filing a written demand for arbitration with each other Party to the dispute in accordance with Section 10.10 and with the AAA. Arbitration hereunder shall be conducted on a timely, expedited basis. SECTION 8.3. SELECTION OF ARBITRATOR. Any arbitration shall be held before a single arbitrator, who shall be selected in accordance with the procedures of the AAA, and shall be a member of the Large Complex Case Panel with significant intellectual property (patent and copyright) law and semiconductor manufacturing experience. If the Parties are unable to agree on a single arbitrator, then Amkor and ASI shall each select an arbitrator and such arbitrators shall select a third arbitrator. Such arbitration shall then be held before such three arbitrators. SECTION 8.4. AWARDS. The arbitrator(s) may, in its discretion, award to the prevailing Party in any arbitration proceeding commenced hereunder, and the court shall include in its judgment for the prevailing Party in any claim arising hereunder, the prevailing Party's costs and expenses (including expert witness expenses and reasonable attorneys' fees) of investigating, preparing and presenting such arbitration claim or cause of action. ARTICLE 9. TAXES SECTION 9.1. TAX WITHHOLDING. If Purchaser is required by the relevant laws to deduct or withhold any sales and/or other Taxes payable with respect to the relevant part of the Purchase Price, and other Taxes in connection with the purchase or perfection of transfer of the Foundry Services Business or any of the Assets, Purchaser (i) may deduct or withhold, and shall pay such Taxes to the relevant tax authorities and (ii) shall provide Amkor with the receipts evidencing payment of such relevant Taxes within five (5) days from such payment. SECTION 9.2. GOVERNMENTAL APPROVAL. In execution and delivery of this Agreement and in performance of obligations hereunder, both Parties agree where material approvals from governmental entities (if any) are deemed appropriate or necessary by any Party to this Agreement, these items shall have been timely obtained. ARTICLE 10. GENERAL SECTION 10.1. CONSTRUCTION. All references in this Agreement to "Articles," "Sections", "Schedules" and "Exhibits" refer to the articles, sections, schedules and exhibits of this Agreement. The words "hereof," "herein" and "hereunder" and other words of similar import refer to this Agreement as a whole and not to any subdivision contained in this Agreement. The words "include" and "including" when used herein are not exclusive and mean "include, without limitation" and "including, without limitation," respectively. SECTION 10.2. INDEPENDENT CONTRACTORS. The Parties hereto are independent contractors. Nothing contained herein or done pursuant to this Agreement shall constitute any Party the agent of any other Party for any purpose or in any sense whatsoever, or constitute the Parties as partners or joint venturers. Neither party shall have any authority to bind the other party to any contract with any third Party, except as specifically set forth herein. 7

SECTION 10.3. ASSIGNABILITY. No Party shall assign or delegate this Agreement, or any of its rights or duties hereunder, directly, indirectly, by operation of law, or otherwise, or in connection with a Change of Control, except to an Affiliate, and any such purported assignment or delegation shall be void, except with the express written consent of the other Parties, which consent shall not be unreasonably withheld. Without limiting the foregoing, any permitted assigns or successors of the Parties shall be bound by all terms and conditions of this Agreement and this Agreement shall inure to the benefit of such permitted successors or assigns. SECTION 10.4. AMENDMENT. No alteration, amendment, waiver, cancellation or any other change in any term or condition of this Agreement shall be valid or binding on any Party unless mutually assented to in writing by all Parties. SECTION 10.5. FORCE MAJEURE. No Party shall be liable for delay in performance or failure to perform, in whole or in part, to the extent due to labor dispute, strike, war or act of war, insurrection, riot, civil unrest, act of public enemy, fire, flood, or other acts of God, or the acts of any governmental authority, or other causes beyond the control of such Party. The Party experiencing such cause or delay shall immediately notify the other Parties of the circumstances which may prevent or significantly delay its performance hereunder, and shall use its best efforts to alleviate the effects of such cause or delay. SECTION 10.6. COMPLIANCE WITH LAWS. Each Party shall comply with all applicable United States and Korean laws, rules, statutes and regulations in performing its obligations hereunder. SECTION 10.7. GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY THE LAWS OF THE COMMONWEALTH OF PENNSYLVANIA WITHOUT REGARD TO THAT STATE'S LAW REGARDING CHOICE OF LAWS. THE UNITED NATIONS CONVENTION ON THE INTERNATIONAL SALE OF GOODS SHALL NOT APPLY TO THIS AGREEMENT OR ANY TRANSACTIONS CONTEMPLATED HEREBY. SECTION 10.8. NO WAIVER . The failure of a Party to enforce at any time any of the provisions of this Agreement, or the failure to require at any time performance by any other Party of any of the provisions of this Agreement, shall in no way be construed to be a present or future waiver of such provisions, nor in any way affect the validity thereof or a Party's right to enforce each and every such provision thereafter. The express waiver by a Party of any provision, condition or requirement of this Agreement shall not constitute a waiver of any future obligation to comply with such provision, condition or requirement. SECTION 10.9. SEVERABILITY. If, for any reason, a court of competent jurisdiction finds any provision of this Agreement, or portion thereof, to be invalid or unenforceable, such provision of the Agreement will be enforced to the maximum extent permissible so as to effect the intent of the Parties, and the remainder of this Agreement will continue in full force and effect. The Parties agree to negotiate in good faith an enforceable substitute provision for any invalid or unenforceable provision that most nearly achieves the intent and economic effect of such provision. 8

SECTION 10.10. NOTICES. All notices, requests, demands, waivers, and other communications required or permitted hereunder shall be in writing and shall be deemed to have been duly given: (i) when delivered by hand or confirmed facsimile transmission; (ii) one day after delivery by receipted overnight delivery; or (iii) four days after being mailed by certified or registered mail, return receipt requested, with postage prepaid to the appropriate address set forth at the beginning of this Agreement or to such other person or address as any Party shall furnish to the other Parties in writing pursuant to the above. SECTION 10.11. TITLES AND SUBTITLES. The titles and subtitles used in this Agreement are used for convenience only and are not to be considered in construing or interpreting this Agreement. SECTION 10.12. COUNTERPARTS. This Agreement may be executed in counterparts which, taken together, shall constitute one and the same document. SECTION 10.13. BINDING EFFECT. This Agreement shall be binding upon and inure to the benefit of the Parties hereto and their respective heirs, successors and permitted assigns. SECTION 10.14. NO THIRD PARTY BENEFICIARIES. Nothing in this Agreement shall confer any rights upon any person or entity other than the Parties hereto and their respective heirs, successors and permitted assigns. SECTION 10.15. LANGUAGE. This Agreement is entered into in the English language. In the event of any dispute concerning the construction or meaning of this Agreement, the text of the Agreement as written in the English language shall prevail over any translation of this Agreement that may have been or will be made. SECTION 10.16. APPROVALS. Each Party represents and warrants that it has obtained all necessary board and/or shareholder approvals and taken all other corporate action required to enter into this Agreement and consummate the transaction contemplated hereby. SECTION 10.17. ENTIRE AGREEMENT. The terms and conditions herein contained constitute the entire agreement between the Parties with respect to the subject matter hereof and supersede all previous and contemporaneous agreements and understandings, whether oral or written, between the Parties with respect to the subject matter hereof. 9

IN WITNESS WHEREOF, the Parties have caused this Agreement to be executed by their duly authorized officers or representatives to be effective as of the date first above written. AMKOR TECHNOLOGY, INC. AMKOR TECHNOLOGY LIMITED By: /s/ John Boruch By: /s/ Kenneth Joyce __________________________ __________________________ Name: John Boruch Name: Kenneth Joyce __________________________ __________________________ Title: President Title: Director and Chairman __________________________ __________________________ ANAM SEMICONDUCTOR, INC. ANAM USA, INC. By: /s/ Kwang Jo Ahn By: /s/ Hong Taek Chung __________________________ __________________________ Name: Kwang Jo Ahn Name: Hong Taek Chung __________________________ __________________________ Title: Senior Vice President Title: President __________________________ __________________________ 10

SCHEDULE 1.10 PERSONAL PROPERTY ASSETS SEE ATTACHED 11

ORACLE LOCATION ASSET # DESCRIPTION - ------------------------------------------------------------ BLDG & LHI.LHI Santa Clara, CA L12231 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12241 HP COLOR LASERJET PRINTER A Santa Clara, CA L12243 CPU DESKPRO AND ACCESSORIES Santa Clara, CA L12244 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12245 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12246 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12247 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12249 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12252 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12253 3 COMPAQ DESPROS AND MONITO Santa Clara, CA L12254 IBM CPU TPAD Santa Clara, CA L12262 2 IBM THINKPADS AND ACCESSO Santa Clara, CA L12276 SWI NETBUILDER2 EXBLT SYS Santa Clara, CA L12282 FIREWALL AND GOLD SERVICE Santa Clara, CA L12291 1GB MEMORY FOR E3000 Santa Clara, CA L12293 10 NEC MONITORS AND 3 IBM T Santa Clara, CA L12312 10 CPU THINKPADS Santa Clara, CA L12317 4 SUN ULTRA AND 1 ULTRA 30 Santa Clara, CA L12321 1GB MEMORY FOR E3000 AND SS Santa Clara, CA L12323 ENTERPRISE 3000 ENCLOSURE A FURN & FIX.OFF EQUIP Boise, ID L12404 10 CUBICLES Boise, ID L12403 CUBICLE FURNITURE Boise, ID L12399 CUBICLES DELIVERED AND INST Boise, ID L12402 HERMAN MILLER FURNITURE Boise, ID L12398 VARIOUS FURNITURE PIECES Boise, ID L12401 OFFICE FURNITURE 50PCT DEPO Boise, ID L12395 3 OIL PAINTINGS Boise, ID L12391 EIGHT OFFICES OF FURNITURE Boise, ID L12389 HERMAN MILLER FURNITURE Boise, ID L12384 1 CONFERENCE TOP AND 11 CON Boise, ID L12377 5 CHAIRS Boise, ID L12381 CONFERENCE TOP Boise, ID L12380 SOFA AND 2 RECLINERS AND 11 Boise, ID L12374 FURN. FOR C. MAROUN DESK Boise, ID L12372 2 CHAIRS AERON Boise, ID L12375 4 LEATHER CHAIRS Boise, ID L12371 CONFERENCE TABLE AND 6 CHAI Boise, ID L12370 6 SIDE CHAIRS FOXTROT EBONY Boise, ID L12369 BOOKCASE AND LATERAL FILE Boise, ID L12363 WORKBENCH Boise, ID L12365 2 EXECUTIVE MILESTONE CHAIR Boise, ID L12364 CREDENZA AND BRIDGE AND LAT Boise, ID L12366 HERMAN MILLER BRAND FURNITU Boise, ID L12362 2 MID BACK WAYFARE HUNTER Boise, ID L12361 LEXEC CHAIR AND CREDENZA AN Boise, ID L12343 2 DRAWER LATERAL FILE MA Boise, ID L12360 PEDESTAL Boise, ID L12359 FOXTROT MAHOGANY CHAIR Boise, ID L12358 EXEC CHAIR CRESCENDO SPRUCE Boise, ID L12357 1 EXEC CHAIR AMBIANCE CONCO Boise, ID L12356 7 LEATHER CHAIRS AND 1 CABI Boise, ID L12350 2 SIDE CHAIR FOXTROT CHERRY Boise, ID L12351 2 SIDE CHAIR FOXTROT EBONY Boise, ID L12352 2 SIDE CHAIR FOXTROT EBONY Boise, ID L12353 2 SIDE CHAIR FOXTROT EBONY Boise, ID L12354 2 SIDE CHAIR FOXTROT EBONY Boise, ID L12355 2 FOXTROT EBONY FRAME CHAIR Boise, ID L12348 VENEER TABLE TOP AND BASE 12

ORACLE LOCATION ASSET # DESCRIPTION - ------------------------------------------------------------ BLDG & LHI.LHI Boise, ID L12154 EXPANSION OF COMPUTER ROOM Boise, ID L12153 AIR CONDITIONING SYSTEM FOR Boise, ID L12148 EXPANSION OF COMPUTER ROOM Boise, ID L12147 NEW FLOOR COVERING SOUNDPR Boise, ID L12152 ADD OUTLETS AND DROPS AND 2 Boise, ID L12149 PIPE WORK AND CIRCUITRY Boise, ID L12151 WIRING WORK ORDER 0101 Boise, ID L12150 AIR CONDITIONER FOR LAN ROO Boise, ID L12146 REMODELING Boise, ID L12144 WIRING WORK ORDER 0101 Boise, ID L12142 COFFEE STATION PARTIAL PY Boise, ID L12139 REMODELING Boise, ID L12138 COFFEE STATION FINAL PYMT Santa Clara, CA L12158 INSTALL CABLING Santa Clara, CA L12155 28 WORKSTATION OUTLETS Santa Clara, CA L12145 ELECTRICAL WORK Santa Clara, CA L12143 INSTALL CABLING Santa Clara, CA L12141 ADD"L WORKSTATION OUTLETS Santa Clara, CA L12140 ADD"L WORK SANTA CLARA EDP & COM.DP AND COM Boise, ID L12335 FORMER PIP SUPPLY CHAIN PR Boise, ID L12334 FORMER PIP SUPPLY CHAIN P Boise, ID L12333 NOV98 TRF FROM PIP TO DP F Boise, ID L12332 NOV98 TRF FROM PIP TO DP FA Boise, ID L12330 SILICON EMSEMBLE DSM AND SO Boise, ID L12315 NETAPP F740 FILER SYSTEM Boise, ID L12322 NOV98 TRF FROM PIP TO DP F Boise, ID L12313 FORMER PIP SUPPLY CHAIN PR Boise, ID L12311 FORMER PIP SUPPLY CHAIN P Boise, ID L12300 SUN WORKSTATION INCLUDING M Boise, ID L12314 300MHZ ULTRA 2 Boise, ID L12305 TWO 250 MHZ PROCESSORS AND C Boise, ID L12277 ORACLE8 ENTERPRISE V.8F S Boise, ID L12297 CRI INTERNET PROJECT AND Boise, ID L12255 ULTRA10 440 Boise, ID L12288 NOV98 TRF FROM PIP TO DP F Boise, ID L12234 ASM 3500 SOLARIS Boise, ID L12336 FORMER PIP LIBRARY Boise, ID L12331 TRF FROM PIP LIBRARY SY Boise, ID L12329 DRACULA/VIRTUOSO SOFTWARE Boise, ID L12324 TRF FROM PIP LIBRARY A Boise, ID L12328 VARIOUS COMPUTER EQUIP Boise, ID L12318 NETAPP F740 FILER SYSTEM Boise, ID L12320 VARIOUS HARDWARE AND SOFTWA Boise, ID L12310 R4861 STATION AND PROBE AND Boise, ID L12316 TRF FROM PIP LIBRARY A Boise, ID L12308 THERMAL CENTRAL CONTROL SYS Boise, ID L12307 UPDATE AA18LP LIBRARIES TO Boise, ID L12306 SEMICONDUCTOR PARAMETER ANA Boise, ID L12304 STORAGE HDs Boise, ID L12301 INFINIIUM OSCILLOSCOPE Boise, ID L12299 ODYSSEY CONSULTING LIBRARY Boise, ID L12298 ULTRAMD 4450 4MB CACHE Boise, ID L12292 3 SUN ULTRA 10 MODEL 40 WOR Boise, ID L12287 VIRTUSO SCHEMATIC COMPOSER Boise, ID L12294 HP PULSE GENERATOR TEK DP Boise, ID L12281 ULTRA 10 MODEL 440 WORKSTAT Boise, ID L12280 4 THINKPAD 570 PII MODEL 26 Boise, ID L12285 STORAGE HDs AND CABLE 13

ORACLE LOCATION ASSET # DESCRIPTION - ------------------------------------------------------------ BLDG & LHI.LHI Boise, ID L12270 DEVELOP A DESIGN AVANT VIE Boise, ID L12268 4 COMPAQ DESKPROS Boise, ID L12265 5 COMPAQ DESKPROS Boise, ID L12260 TIME INTERVAL, MEASUREMENTS Boise, ID L12264 CISCO 3620 Boise, ID L12258 NETAPP HDW SUPPORT F740 Boise, ID L12242 MZ 15EC AND ESD SIMULATOR Boise, ID 179657 ThinkPad Boise, ID L12236 MODEL 228A VOLTAGE CURRENT Boise, ID L12228 60 150GB 8MM MAMMOTH2 TAP Boise, ID L12283 3 COMPAQ WORKSTATIONS Boise, ID L12232 COMPAQ PRO RELIANT Boise, ID L12226 SYNTH SIGNAL GENERATOR Boise, ID L12225 HP LT 8500N Boise, ID L12222 BACKUP SOFTWARE Boise, ID L12218 2 COMPAQ DESKPRO Boise, ID L12212 1 JET PRINTER AND 1 BW PRI Boise, ID L12235 PROJECTOR Boise, ID L12201 BACKUP SOFTWARE Boise, ID L12200 IBM THINKPAD Boise, ID L12279 VARIOUS COMPUTER EQUIPMENT Boise, ID L12198 DEVELOP A DESIGN AVANT VI Boise, ID L12227 16P TAPE BACKUP AUTOLOADER Boise, ID L12273 256MB 18GB HDD PROLIANT Boise, ID L12215 COMPAQ HARD DRIVES Boise, ID L12213 TELECOM NETWORK ITEMS Boise, ID L12266 3 PERSONAL COMPUTERS AND 1 Boise, ID L12207 2 17IN MONITORS AND 2 COM Boise, ID L12204 VARIOUS IBM HARDWARE DRIVE Boise, ID L12257 256MB MEMORY AND 4.2GB INT Boise, ID L12251 HP PRINTER Boise, ID L12250 FOUR PENTIUM II 266MHZ Boise, ID L12193 TRANSPORT NX 15.0 Boise, ID L12237 THINKPAD LAPTOP Boise, ID L12186 MICRON LAPTOP 2.4GB Boise, ID L12233 VARIOUS COMPUTER EQUIPMENT Boise, ID L12183 ADDITIONAL MEMORY Boise, ID L12169 VP VEE 5.0 FOR WINDOWS Boise, ID L12208 THINKPAD 765L Boise, ID L12192 IBM POWER PC750 MICROPROCES Boise, ID L12189 12GB DAT DRIVE Boise, ID L12185 ARCK SERVE ENTERPRISE AND B Boise, ID L12175 MONITOR AND CDROM AND KEYB Boise, ID L12173 COMPUTER EQUIPMENT Boise, ID L12171 HEWLETT PACKARD LASERJET PR Boise, ID L12167 USE TAX ON 1997 PURCHASE Boise, ID L12158 S AND H FOR INVOICE NO 3957 Boise, ID L12161 AD1200 129L 1 Boise, ID L12162 15 TATUNG DIGITAL MONITOR Boise, ID L12165 HTDM RATE CHANGE/FACILITY C Boise, ID L12176 AD 1200 129L1 Boise, ID L12199 2 DESKPRO 2000 AND ACCESSOR Boise, ID L12206 4 MULTISCAN 17E2T AND ACCES Boise, ID L12223 HP PRINTER Boise, ID L12230 9.10GB SCSI UL TRAWIDE PLUG Boise, ID L12240 512 KMB KIT FOR COMPAQ Boise, ID L12269 4 DESKPRO 6000 AND ACCESSO Boise, ID L12271 SWITCH COMPONENT Boise, ID L12272 SWITCH COMPONENT Boise, ID L12275 DESKPRO 6000 UPS MODEL 3000 14

ORACLE LOCATION ASSET # DESCRIPTION - -------------------------------------------------------------------- BLDG & LHI.LHI Boise, ID L12283 SURE STORE DLT AND ACCESSOR Boise, ID L12284 ARMADA PENTIUM AND DESKPRO Boise, ID L12289 COPIER Boise, ID L12295 COMPAQ PROLIANT 6000 WITH 1 Boise, ID L12296 SWITCH COMPONENT Santa Clara, CA L12326 VARIOUS COMPUTER EQUIPMENT Santa Clara, CA L12327 PRODUCTS SHOWN IN QUOTE 53 Santa Clara, CA L12319 VARIOUS HARDWARE AND SOFTWA Santa Clara, CA L12302 ULTRA60 MODL2450 DUAL 450 Santa Clara, CA L12308 COMPUTER EQUIPMENT Santa Clara, CA L12303 CAPITALIZED SALARIES SCP Santa Clara, CA L12278 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12256 8 9.1GB INTERNAL DISKS 72 Santa Clara, CA L12290 2 COMPAQ DESKPROS AND 1 ROU Santa Clara, CA L12286 LAN SEGMENTATION Santa Clara, CA L12274 4 PENTIUM DESKPRO PCS Santa Clara, CA L12221 IBM THINKPAD AND ACCESSORIE Santa Clara, CA L12261 NOV98 TRF FROM PIP TO DP F Santa Clara, CA L12259 1 MX3000 MATRIX UPS AND 4 S Santa Clara, CA L12248 MEMORY UPGRADES Santa Clara, CA L12191 3 9.1GB INTERNAL DISK DRI Santa Clara, CA L12239 COMPUTER EQUIPMENT Santa Clara, CA L12238 DESKSIDE AUTORAID ARRAY MOD Santa Clara, CA L12182 DC HARDWARE DATAMATRIX VERI Santa Clara, CA L12179 THT PRINTER AND ACCESS Santa Clara, CA L12219 IBM THINKPAD P166 Santa Clara, CA L12220 IBM THINKPAD P166 Santa Clara, CA L12214 16P SURESTORE DAT24X6E Santa Clara, CA L12211 3CPU DESKPRO Santa Clara, CA L12202 NOVELL NETWARE V4.11 25 Santa Clara, CA L12197 11 ETHERNETS Santa Clara, CA L12196 IBM THINKPAD 600 Santa Clara, CA L12194 IBM THINKPAD P166 Santa Clara, CA L12187 SUPERSTACK SWITCH AND LAN S Santa Clara, CA L12168 9.1GB INTERNAL DISK 7200 FO Santa Clara, CA L12181 OMS ACCESS PROJECT TRF F Santa Clara, CA L12177 SUPERSTACK DESKTOP SWITCH Santa Clara, CA L12184 SWI PROJ 98 SOFTWARE Santa Clara, CA L12160 USE TAX ON INVOICE 251794 0 Santa Clara, CA L12157 S&H FOR EIS INSTALLATION Santa Clara, CA L12159 OVERHEAD PROJECTOR TABLE Santa Clara, CA L12163 NEC MONITOR Santa Clara, CA L12168 NEC MONITOR AND ACCESSORIES Santa Clara, CA L12170 HP LASERJET PRINTER Santa Clara, CA L12172 IBM SELECTADOCK II NEC MONI Santa Clara, CA L12174 2 NEC MONITORS AND ACCESSOR Santa Clara, CA L12178 HP COLOR PRINTER AND ACCESS Santa Clara, CA L12180 HP LASERJET PRINTER AND ACC Santa Clara, CA L12184 3 NEC MONITORS Santa Clara, CA L12188 2 PRINTERS Santa Clara, CA L12190 INSTALLATION LABOR AND MATE Santa Clara, CA L12195 HP LASERJET PRINTER Santa Clara, CA L12203 IBM CPU TPAD Santa Clara, CA L12205 HARDDRIVE AND CD ROM UPGRA Santa Clara, CA L12208 IBM CPU TPAD Santa Clara, CA L12210 PROJECTOR AND SOFTBOARD AND Santa Clara, CA L12216 ETHERNET AND HSS 3 PORT Santa Clara, CA L12217 FULL SIZE SOFT BOARD FOR W1 Santa Clara, CA L12224 2 COMPAQ DESKPRO AND ACCESS Santa Clara, CA L12229 IBM THINKPAD AND ACCESS AND ACCESORIE 15

ORACLE LOCATION ASSET # DESCRIPTION - ------------------------------------------------------------ BLDG & LHI.LHI Boise, ID L12344 EXEC CHAIR MILESTONE EBONY Boise, ID L12345 EXEC CHAIR MILESTONE EBONY Boise, ID L12346 EXEC CHAIR MILESTONE EBONY Boise, ID L12347 EXEC CHAIR MILESTONE EBONY Boise, ID L12342 AERON EXEC DARK GREY CHAIR Boise, ID L12341 2 CONFERENCE CHAIRS Boise, ID L12340 1 KNEE TILT OPEN ARM CHAIR Boise, ID L12339 SPLIT TOP TABLE Boise, ID L12337 FAB BOARD F WN F Santa Clara L12400 7 HERMAN MILLER BRAND CHAIR Santa Clara L12397 HERMAN MILLER BRAND FURNITU Santa Clara L12396 CUBICLES PARTIAL PYMT Santa Clara L12388 20 EXECUTIVE CHAIRS Santa Clara L12394 8 COMPLETE OFFICES Santa Clara L12392 HERMAN MILLER BRAND FURNITU Santa Clara L12390 8 COMPLETE OFFICES Santa Clara L12387 15 CHAIRS Santa Clara L12385 CUBICLE WORKSTATIONS Santa Clara L12383 HERMAN MILLER FURNITURE FIN Santa Clara L12382 24 CHAIRS Santa Clara L12379 HERMAN MILLER BRAND FURNITU Santa Clara L12378 8 CHAIRS Santa Clara L12376 4FT TABLE AND CREDENZA AND Santa Clara L12373 2 DESK SET UPS TABLE AND CR Santa Clara L12368 HERMAN MILLER BRAND FURNITU Santa Clara L12367 2 WORKSTATION OUTLETS Santa Clara L12349 AERON CHAIR AND HERMAN MILL Santa Clara L12338 FREIGHT FOR 24 CHAIRS MAIN EQUIP. MACH & EQUIP Buchon Fab L12406 USED PROBER Boise, ID L12407 ODYSSEY LIBRARY CNSLT BUSH Buchon Fab L12406 MODEL 34A PICOPROBE WITH TI 16

SCHEDULE 1.10 ASSUMED LIABILITIES - - All financing obligations or other liabilities arising after the Closing Date which relate to the personal property Assets transferred pursuant to Section 3.1(a). - - All obligations and liabilities arising after the Closing Date under the real property Leases transferred pursuant to Section 3.1(b). 17

SCHEDULE 1.10 LEASES - - Lease Agreement between Amkor Technology, Inc. and MK Plaza Trust dated August 14, 1997 for office space located at 720 Park Boulevard, Suite 230, Boise, Idaho 83712. - - Sublease Agreement between Amkor Technology, Inc. (Sublessor) and Department of Environmental Quality, State of Idaho (Sublessee) dated June 1, 2001 for office space located at 720 Park Boulevard, Suite 230, Boise Idaho 83712. 18

SCHEDULE 4.1 TRANSFERRING EMPLOYEES/SEVERANCE OBLIGATIONS NAME BUSINESS_TITLE LOCATION ANNUAL_RT HIRE DATE ---- -------------- -------- --------- --------- Miro, Andrew Director, Sales Waferfab AU 125,000.02 7/30/01 Stone, Kenneth Sr Engineer, Staff - Cust Svc AU 100,000.16 4/29/02 Dickson, Mary Jo Executive Assistant ID 41,000.18 8/1/97 Aplin, Gordon Frederick Engineer, Staff-VLSI Design ID 85,800.00 5/1/00 Berry, David C. Engineer, Staff ID 71,280.25 4/3/00 Jarvinen, John R. Manager, Network & Systems ID 81,388.06 8/1/97 Jones, Richard A. Director, Business Planning NA ID 84,851.29 12/15/97 Leischner, Antonino R. Engineer, Staff - CSE ID 85,500.22 3/13/00 McKinney, Jerry W. VP, Business Operation ID 140,000.02 8/18/97 Powers, Shannon M. Sr Analyst, Business Planning ID 67,100.02 11/8/99 Ruffalo, Phillip J. Analyst ID 60,195.64 3/1/99 Scott, Michael L. VP, Business Planning ID 140,000.02 10/1/97 Thompson, David T. Analyst ID 58,500.00 6/5/00 Puranikmath, Shivayogi VP, Engineering SC 180,000.08 10/22/01 Borlase, Deborah J. Analyst, Sales SCWF 60,139.82 8/1/97 Maune, Ernest J. Sr VP, North American Sales SCWF 180,000.00 5/1/97 Moore, Robert W. Director, Sales SCWF 150,000.24 6/12/01 19

SCHEDULE 5.4 SHARED IT DATABASES AND RESOURCES BETWEEN ATI, AWFS & ASI REVISION 1/10/2002 - --------------------------------------------------------------------------------------------------------- SYSTEM DESCRIPTION LOCATION TYPE - --------------------------------------------------------------------------------------------------------- ATK Network - Connects FAB to Amkor International Network in ATK Network Korea for data transfer to Amkor/AWFS systems - --------------------------------------------------------------------------------------------------------- Amkor International Network - Allows data flow from FAB to West Chester to Korea Network Amkor Systems - --------------------------------------------------------------------------------------------------------- Amkor Domestic Wide Area Network - Connects Amkor West Chester West Chester, Boise, Network computer center to other AWFS locations in Boise and Santa Clara Santa Clara - --------------------------------------------------------------------------------------------------------- Amkor European Network - Tail circuit from Amkor Ferney Voltaire Europe Network office to AWFS office in Lyon. AWFS then rides our international circuit from Ferney to Amkor Domestic Network - --------------------------------------------------------------------------------------------------------- Internet services via West Chester Internet Connection - West Chester Network Provides path for Web Browsing, SMTP email, and Ecommerce. Includes firewalls. - --------------------------------------------------------------------------------------------------------- Voice Tie Lines - Voice riding on our data network and no cost / Boise, Santa Clara, Network minute FAB - --------------------------------------------------------------------------------------------------------- Internet Services via Boise Internet Connection - Provides Boise Network Internet access for engineering design exchanges - --------------------------------------------------------------------------------------------------------- CSS AS400 database - provides a central data store for West Chester Application manufacturing reporting. Fed by FAB - --------------------------------------------------------------------------------------------------------- Web.Data Ecommerce support - Provides infrastructure and systems West Chester Application to provide web based reports to customers over the internet - --------------------------------------------------------------------------------------------------------- HR systems Chandler Application - --------------------------------------------------------------------------------------------------------- Email/Groupware - In addition to dedicated server for Boise for All Sites Application email, AWFS utilizes the Amkor Domino system for email distribution to other sites - --------------------------------------------------------------------------------------------------------- Finance / Accounting for Lyon - Currently provided by Amkor Europe Application Ferney Voltaire office - --------------------------------------------------------------------------------------------------------- Finance / Accounting for AWFS Boise - ?? Boise Application - --------------------------------------------------------------------------------------------------------- SPAM filtering - Email Spam filtering provided by Amkor Boise, Santa Clara Application outsourced vender - --------------------------------------------------------------------------------------------------------- Software Licenses - Included Lotus Notes Client, Lotus Domino Boise, Santa Clara, Software Server, Lotus Sametime, Cadence Designs SW, MS Office, Cold FAB Fusion, Anti Virus SW, Novel, Oracle DB (off Amkor Oracle Enterprise License), - --------------------------------------------------------------------------------------------------------- WorkStations - PC and Sun workstations Boise, Santa Clara, Hardware FAB - --------------------------------------------------------------------------------------------------------- Billing Services - Amkor loads AWFS invoice data into Amkor Boise, West Chester Application Financial Systems - --------------------------------------------------------------------------------------------------------- 20

Exhibit 99.3 AMKOR TECHNOLOGY, INC. $425,000,000 7 3/4% SENIOR NOTES DUE MAY 15, 2013 PURCHASE AGREEMENT May 1, 2003 Citigroup Global Markets Inc. Deutsche Bank Securities Inc. J.P. Morgan Securities Inc. As the Initial Purchasers c/o Citigroup Global Markets Inc. 388 Greenwich St. New York, New York 10013 Ladies and Gentlemen: 1. Introductory. Amkor Technology, Inc., a Delaware corporation (the "Company"), proposes to issue and sell, pursuant to the terms of this Agreement, to Citigroup Global Markets Inc., Deutsche Bank Securities Inc. and J.P. Morgan Securities Inc. (the "Initial Purchasers," or, each, an "Initial Purchaser"), $425,000,000 principal amount of its 7 3/4% Senior Notes due May 15, 2013 (the "Notes"). The Notes are to be issued pursuant to an Indenture dated as of the Closing Date (as defined herein) (the "Indenture") to be entered into between the Company and U.S. Bank National Association, as trustee (the "Trustee"). References herein to the Notes shall, unless the context otherwise requires, include the Exchange Notes (as defined below). The Notes will be offered and sold to the Initial Purchasers without being registered under the Securities Act of 1933, as amended (the "Securities Act"), in reliance upon an exemption therefrom and will be resold by the Initial Purchasers pursuant to Rule 144A under the Securities Act ("Rule 144A") and/or Regulation S under the Securities Act ("Regulation S"). The Company is preparing an offering memorandum dated the date hereof (the "Offering Memorandum") setting forth information concerning the Company and the Notes. Copies of the Offering Memorandum will be, delivered by the Company to the Initial Purchasers pursuant to the terms of this Agreement. Any references herein to the Offering Memorandum shall be deemed to include all amendments and supplements thereto, unless otherwise noted, and all documents or financial statements incorporated by reference therein. The Company hereby confirms that it has authorized the use of the Offering Memorandum in connection with the offering and resale of the Notes by the Initial Purchasers solely in accordance with Section 3. 1

Holders of the Notes (including the Initial Purchasers and their direct and indirect transferees) will be entitled to the benefits of a Registration Rights Agreement substantially in the form contained in Exhibit A attached hereto (the "Registration Rights Agreement") to be dated, and executed on, the Closing Date. Pursuant to the Registration Rights Agreement the Company will agree to file with the Securities and Exchange Commission (the "Commission") (i) a registration statement under the Securities Act (the "Exchange Offer Registration Statement") registering an issue of notes of the Company (the "Exchange Notes") that are identical in all material respects to the Notes (except that the Exchange Notes will not contain terms with respect to transfer restrictions or liquidated damages), and (ii) under certain circumstances, one or more shelf registration statements pursuant to Rule 415 under the Securities Act (the "Shelf Registration Statement"), relating to the resale by certain holders of the Notes. 2. Representations and Warranties of the Company. The Company represents and warrants to, and agrees with, the several Initial Purchasers that: (a) The Offering Memorandum as of its date does not, and on the Closing Date (as defined below) the Offering Memorandum will not, contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading; provided, however, that the foregoing representations and warranties shall not apply to the Initial Purchasers' Information (as defined in Section 16). (b) The Offering Memorandum, as of its date, contains all of the information that, if requested by a prospective purchaser of the Notes, would be required to be provided to such prospective purchaser pursuant to Rule 144A(d)(4) and the rules and regulations of the Commission thereunder (the "Rules and Regulations"). (c) Assuming the accuracy of the representations and warranties of the Initial Purchasers contained in Section 3 and their compliance with the agreements set forth therein, it is not necessary, in connection with the issuance and sale of the Notes to the Initial Purchasers and the offer, resale and delivery of the Notes by the Initial Purchasers in the manner contemplated by this Agreement and the Offering Memorandum, to register the Notes under the Securities Act or to qualify the Indentures under the Trust Indenture Act of 1939, as amended (the "Trust Indenture Act"). (d) The Company and each of its Subsidiaries (as defined below), have been duly incorporated or organized and are validly existing as corporations or as limited liability companies, as the case may be, in good standing under the laws of their respective jurisdictions of incorporation or organization, have all power and authority necessary to own or hold their respective properties and to conduct the businesses in which they are engaged, and are duly qualified to do business and are in good standing as foreign corporations in each jurisdiction in which their respective ownership or lease of property or the conduct of their respective businesses requires such qualification, except where the failure to so qualify could not reasonably be expected to have, singularly or in the aggregate, a material adverse effect on the condition (financial or otherwise), results of operations, business or prospects of the Company and its Subsidiaries taken as a whole (a "Material Adverse Effect"), and no proceeding has been instituted in any such jurisdiction, revoking, limiting or curtailing, or seeking to revoke, limit or curtail, such power and authority or qualification, except such proceedings which, if successful, could not reasonably be expected to have individually or in the aggregate have a Material Adverse Effect. The Company owns at least 50% of the outstanding capital stock or partnership interests, directly or indirectly, of only the following corporations, associations, partnerships or other entities (each a "Subsidiary" and, collectively, the "Subsidiaries"): 2

Amkor International Holdings, Ltd., Amkor Wafer Fabrication Services S.A.R.L., Amkor Technology Euro Services, S.A.R.L., Amkor Technology Limited, Guardian Assets, Inc., Amkor Technology Korea, Inc. ("AT Korea"), SemiSys Co., Ltd., P-Four, Inc. ("P-Four"), Amkor Technology Philippines, Inc., Amkor Technology Hong Kong, Ltd., Amkor Technology Japan, K.K., Amkor Iwate Company, Ltd. (K.K.), Amkor Assembly & Test (Shanghai) Co., Ltd., Amkor Technology Taiwan Limited, Amkor Investments Holding Co. and Amkor Technology Greater China , Ltd, of which only Amkor Investments Holding Co. and Guardian Assets, Inc. are the only subsidiaries of the Company that are incorporated or organized under the laws of any state of the United States. (e) The Company has an authorized capitalization as set forth in the Offering Memorandum, and all of the issued shares of capital stock of the Company, have been duly and validly authorized and issued, are fully paid and non-assessable. (f) All the outstanding shares of capital stock of each Subsidiary of the Company have been duly authorized and validly issued, are fully paid and nonassessable and, except for directors or similar qualifying shares and except that the Company owns 60% of the capital stock of Amkor Iwate Company, Ltd. (K.K.), are owned by the Company directly or indirectly through one or more wholly-owned subsidiaries, free and clear of any claim, lien, encumbrance, security interest, restriction upon voting or transfer or any other claim of any third party. (g) The Company has full right, power and authority to execute and deliver this Agreement, the Indenture, the Notes and the Registration Rights Agreements (collectively, the "Transaction Documents") and to perform their respective obligations hereunder and thereunder; all corporate action required to be taken by the Company for the due and proper authorization, execution and delivery of each of the Transaction Documents, and the consummation of the transactions contemplated thereby have been duly and validly taken. (h) The Indenture, when duly executed by the proper officers of the Company and delivered by the Company, assuming due authorization, execution and delivery thereof by the Trustee, will constitute a valid and binding agreement of the Company enforceable against the Company in accordance with its terms, subject to the effects of bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting creditors' rights generally, general equitable principles (whether considered in a proceeding in equity or at law) and an implied covenant of good faith and fair dealing. The Offering Memorandum contains a fair summary of the principal terms of the Indenture. On the Closing Date, the Indenture will conform in all material respects to the requirements of the Trust Indenture Act and the Rules and Regulations applicable to an indenture which is qualified thereunder. (i) The Notes, when duly executed, authenticated, issued and delivered as provided in the Indenture, and upon payment and delivery in accordance with this Agreement, and the Exchange Notes, when duly executed, authenticated, issued and delivered as provided in the Indenture pursuant to the Exchange Offer, will be duly and validly issued and outstanding and will constitute valid and binding obligations of the Company entitled to the benefits of the Indenture applicable thereto and enforceable in accordance with their terms, subject to the effects of bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting creditors' rights generally, general equitable principles (whether considered in a proceeding in equity or at law) and an implied covenant of good faith and fair dealing. The Offering Memorandum contains a fair summary of the principal terms of the Notes. 3

(j) Each of this Agreement and the Registration Rights Agreements when duly executed by the proper officers of the Company and delivered by the Company, assuming due authorization, execution and delivery thereof by the other parties thereto, will constitute a valid and binding agreement of the Company enforceable against the Company in accordance with its terms, subject to the effects of bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting creditors' rights generally, general equitable principles (whether considered in a proceeding inequity or at law) and an implied covenant of good faith and fair dealing. The Offering Memorandum contains a fair summary of the principal terms of this Agreement and the Registration Rights Agreement. (k) There is no franchise, lease, contract, agreement or document required by the Securities Act or by the Rules and Regulations to be described in the documents identified in the Offering Memorandum under the heading "Incorporation of Certain Documents By Reference" (the "Incorporated Documents") or to be filed as an exhibit thereto which is not described or filed therein as required; and all descriptions of any such franchises, leases, contracts, agreements or documents contained in the Incorporated Documents and/or the Offering Memorandum, to the extent such franchises, leases, contracts, agreements or documents are described therein, are accurate and complete descriptions of such documents in all material respects. (l) Neither the Company nor any of its Subsidiaries is or, after giving effect to the offering of the Notes and the application of the proceeds thereof as described in the Offering Memorandum, will become, an "investment company" within the meaning of the Investment Company Act of 1940, as amended and the rules and regulations of the Commission thereunder. (m) Except for such consents, approvals, authorizations, registrations or qualifications as may be required under applicable state or foreign securities laws in connection with the purchase and distribution of the Notes by the Initial Purchasers in the manner contemplated by this Agreement and the Offering Memorandum or as may be required to be obtained under the Securities Act as required by the Registration Rights Agreement, no consent, approval, authorization or order of, or filing or registration with, any such court or governmental agency or body is required for the execution, delivery and performance of the Transaction Documents by the Company and the consummation of the transactions contemplated thereby. (n) There are no contracts, agreements or understandings between the Company and any person (other than the Registration Rights Agreement) granting such person the right to require the Company to include any of its securities with the Notes or Exchange Notes registered pursuant to any Exchange Offer Registration Statement or Shelf Registration Statement. (o) Neither the issuance and sale of the Notes by the Company nor the performance of the Company's obligations under the Transaction Documents nor the fulfillment of the terms hereof or thereof will conflict with, or result in a breach or violation of, or constitute a default under, or result in the imposition of any lien, charge or encumbrance upon any property or assets of the Company or any of its subsidiaries pursuant to (i) the charter or by-laws of the Company or any of its Subsidiaries, (ii) the terms or provisions of any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company or any of its Subsidiaries is a party or by which the Company or any of its Subsidiaries is bound or to which any of the property or assets of the Company or any of its Subsidiaries is subject, or (iii) any U.S. statute, law, rule, regulation, judgment, order or decree applicable to the Company or any of its Subsidiaries of any court or governmental agency or body having jurisdiction over the Company or any of its Subsidiaries or any 4

of their properties or assets, except any conflicts, breaches or violations which, singularly or in the aggregate, would not be reasonably expected to have a Material Adverse Effect. (p) No action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries or its or their property or assets is pending or, to the best of the Company's knowledge, threatened that could reasonably be expected to have, singularly or in the aggregate, a material adverse effect on the performance of the Transaction Documents or the consummation of any of the transactions contemplated thereby or a Material Adverse Effect. (q) Each of the Company and its Subsidiaries owns or leases all such properties as are necessary to the conduct of its operations as presently conducted, in each case free and clear of all liens, encumbrances, claims and defects that would not be reasonably expected to result in a Material Adverse Effect. (r) Neither the Company nor any of its Subsidiaries (i) is in violation of its charter or by-laws, (ii) is in default in any respect, and no event has occurred and is continuing which, with notice or lapse of time or both, would constitute such a default, in the due performance or observance of any term, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which it is a party or by which it is bound or to which any of its property or assets is subject, (iii) is in violation in any respect of any statute, law, rule, regulation, judgment order or decree of any court, governmental body, arbitrator or other authority having jurisdiction over the Company, any such Subsidiary or any of their respective properties or assets, or (iv) is in non-compliance with any term or condition of, or has failed to obtain and maintain in effect, any license, certificate, authorization or permit required for the ownership or lease of its property or the conduct of its business, except any violations, defaults, non-compliance or failures which, singularly or in the aggregate, would not reasonably be expected to have a Material Adverse Effect. (s) PriceWaterhouseCoopers LLP ("PWC"), who has expressed its opinion on the audited consolidated financial statements of the Company and related schedules as of December 31, 2001 and 2002 and for each of the years in the three-year period ended December 31, 2002 incorporated by reference in the Offering Memorandum are independent public accountants with respect to the Company and its Subsidiaries within the meaning of the Securities Act and the Rules and Regulations. (t) Samil Accounting Corporation, an affiliate of PWC, who has expressed its opinion on certain audited financial statements of AT Korea and whose report thereof is incorporated by reference in the Offering Memorandum are independent public accountants with respect to AT Korea, within the meaning of the Securities Act and the Rules and Regulations. (u) The historical consolidated financial statements of the Company and its Subsidiaries, included in the Offering Memorandum (including, for the avoidance of doubt, those incorporated by reference therein) present fairly in all material respects the financial condition, results of operation and cash flows of the Company and its Subsidiaries, on a consolidated basis, as of the dates and for the periods indicated, comply as to form with the accounting requirements of the Securities Act and the Rules and Regulations applicable to a registration statement on Form S-1 and have been prepared in conformity with generally accepted accounting principles applied on a consistent basis throughout the periods involved (except as otherwise noted therein). The pro forma financial information and related notes incorporated by reference in the Offering Memorandum have been prepared on a basis 5

consistent with the historical financial statements included in the Offering Memorandum (except for the pro forma adjustments specified therein), include all material adjustments to the historical financial information that would be required by Rule 11-02 of Regulation S-X under the Securities Act and the Exchange Act if applicable to reflect the transactions described in the Offering Memorandum, give effect to assumptions made on a reasonable basis and fairly present the historical transactions described therein. The other financial and statistical information and data included in the Offering Memorandum are, in all material respects, fairly presented. (v) To the best of the Company's knowledge, there are no transfer taxes or other similar fees or charges under Federal law or the laws of any state, or any political subdivision thereof, required to be paid in connection with the execution and delivery of this Agreement or the sale by the Company of the Notes. (w) Neither the Company nor any of its Subsidiaries has been or is in violation of any federal or state or foreign law or regulation relating to occupational safety and health or to the storage, handling or transportation of hazardous or toxic materials and the Company and its Subsidiaries have received all permits, licenses or other approvals required of them under applicable federal and state and foreign occupational safety and health and environmental laws and regulations to conduct their respective businesses, and the Company and each of its Subsidiaries is in compliance with all terms and conditions of any such permit, license or approval, except any such violation of law or regulation, failure to receive required permits, licenses or other approvals or failure to comply with the terms and conditions of such permits, licenses or approvals which could reasonably be expected to, singly or in the aggregate, have a Material Adverse Effect. (x) The Company and its Subsidiaries each (i) have filed all federal, state, local and foreign income and franchise tax returns that are required to be filed or have requested extensions thereof (except in any case in which the failure so to file would not have a Material Adverse Effect), (ii) have paid all federal, state, local and foreign taxes shown as payable on such returns, to the extent that any of the foregoing is due and payable, except for any such tax that is currently being contested in good faith or as would not have a Material Adverse Effect, and (iii) do not have any tax deficiency or claims outstanding or assessed or, to the best of the Company's knowledge, proposed against it which could reasonably be expected to have a Material Adverse Effect. (y) No labor dispute with the employees of the Company or any of its Subsidiaries exists or, to the best of the Company's knowledge, is threatened that could reasonably be expected to have a Material Adverse Effect. (z) The Company and each of its Subsidiaries are insured by insurers of recognized financial responsibility against such losses and risks and in such amounts as are prudent for the businesses in which they are engaged; and neither the Company nor any such Subsidiary has any reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that would not have a Material Adverse Effect, except as described in or contemplated in the Offering Memorandum. (aa) No Subsidiary of the Company (excluding Amkor Iwate Company, Ltd. , (K.K.)) is currently prohibited, directly or indirectly, from paying any dividends to the Company, from making any other distribution on such Subsidiary's capital stock, from repaying to the Company any loans or advances to such Subsidiary from the Company or from transferring any of such Subsidiary's 6

property or assets to the Company or any other Subsidiary of the Company, except as described in or contemplated in the Offering Memorandum. (bb) The Company and each of its Subsidiaries maintains a system of internal accounting controls sufficient to provide reasonable assurances that (i) transactions are executed in accordance with management's general or specific authorization; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain accountability for assets; (iii) access to assets is permitted only in accordance with management's general or specific authorization; and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences. (cc) The Company and each of its Subsidiaries owns or has obtained licenses for the patents, patent applications, trade and service marks, trade secrets and other intellectual properties referenced or described in the Offering Memorandum as being owned by or licensed to them (collectively, the "Intellectual Property") and (i) to the best of the Company's knowledge, there are no rights of third parties to any such Intellectual Property owned by the Company or any of its Subsidiaries; (ii) to the best of the Company's knowledge, there is no material infringement by third parties of any such Intellectual Property; (iii) there is no pending or, to the best of the Company's knowledge, threatened action, suit, proceeding or claim by others challenging the rights of the Company or any of its Subsidiaries in or to any such Intellectual Property, and the Company is unaware of any facts which would form a reasonable basis for any such claim; (iv) there is no pending or, to the best of the Company's knowledge, threatened action, suit, proceeding or claim by others challenging the validity or scope of any such Intellectual Property; (v) there is no pending or, to the best of the Company's knowledge, threatened action, suit, proceeding or claim by others that the Company or any of its Subsidiaries infringes or otherwise violates any patent, trademark, copyright, trade secret or other proprietary rights of others; (vi) to the best of the Company's knowledge, there is no U.S. patent or published U.S. patent application which contains claims that dominate or may dominate any Intellectual Property described in the Offering Memorandum as being owned by or licensed to the Company or any of its Subsidiaries that interferes with the issued or pending claims of any such Intellectual Property; and (vii) there is no prior art of which the Company is aware that may render any U.S. patent held by the Company or any of its Subsidiaries invalid or any U.S. patent application held by the Company or any of its Subsidiaries unpatentable which has not been disclosed to the U.S. Patent and Trademark Office, in each case of clauses (i) through (vii), that could reasonably be expected to result in a Material Adverse Effect. Each of the Company and its Subsidiaries owns or could obtain the Intellectual Property or has the rights to the Intellectual Property that is necessary to conduct the Company's business as described in the Offering Memorandum. (dd) None of the Company nor any of its affiliates or any other person acting on its or their behalf has engaged, in connection with the offering of the Notes, in any form of general solicitation or general advertising within the meaning of Rule 502(c) of Regulation D ("Regulation D") under the Securities Act. (ee) Neither the Company nor any of its affiliates has, directly or through any agent, sold, offered for sale, solicited offers to buy or otherwise negotiated in respect of, any security (as such term is defined in the Securities Act), which is or will be integrated with the sale of the Notes in a manner that would require registration of the Notes under the Securities Act. 7

(ff) The Notes satisfy the eligibility requirements of Rule 144A(d)(3) under the Securities Act. (gg) Neither the Company, nor any of its affiliates, nor any person acting on its or their behalf has engaged in any directed selling efforts with respect to the Notes, and each of them has complied with the offering restrictions requirement of Regulation S. Terms used in this paragraph have the meanings given to them by Regulation S. (hh) The Company is subject to and in full compliance with the reporting requirements of Section 13 or Section 15(d) of the Exchange Act. (ii) Neither the Company nor its affiliated purchasers, as defined in Rule 100 of Regulation M ("Regulation M") under the Exchange Act, either alone or with one or more other persons, (i) has taken, either directly or indirectly, any action which was designed to cause or result in, stabilization or manipulation of the price of any security of the Company ("Subject Securities") in connection with the offering of the Notes or (ii) will bid for or purchase any Subject Securities of the Company or any other covered securities (within the meaning of Regulation M) relating to the Subject Securities (together with Subject Securities, "Covered Securities"), or attempt to induce any person to bid for or purchase any Covered Securities, in either case, for the purpose of creating actual or apparent active trading in, or raising the price of the Notes. (jj) There are no material outstanding loans, advances (except normal advances for business expenses in the ordinary course of business) or guarantees of indebtedness by the Company or any of its Subsidiaries to or for the benefit of any of the officers or directors of the Company or any of its Subsidiaries or any of the members of the families of any of them, which loans, advances or guarantees are required to be, and are not, disclosed in the Incorporated Documents. (kk) There have not been, and there are not proposed, (i) any material transactions or agreements between the Company or any of its Subsidiaries on the one hand and the officers, directors or stockholders of the Company or any of its Subsidiaries on the other hand, or (ii) any material transactions or agreements between the Company on the one hand and any of its Subsidiaries on the other hand, or among any of the Company's Subsidiaries, which transactions or agreements are required to be, and are not, disclosed in the Incorporated Documents. (ll) No officer or director of the Company is in breach or violation of any employment agreement, non-competition agreement, confidentiality agreement or other agreement restricting the nature or scope of employment to which such officer or director is a party, other than such breaches or violations which could not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect. (mm) Neither the Company nor any of its Subsidiaries has sustained, since the date of the latest audited financial statements included in (or, for the avoidance of doubt, incorporated by reference in) the Offering Memorandum, any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree; and, since such date, there has not been any change in the capital stock or long-term debt of the Company or any of its Subsidiaries or any development which could reasonably be expected to have a Material Adverse Effect, otherwise than as set forth or contemplated in the Offering Memorandum. 8

(nn) No "prohibited transaction" (as defined in Section 406 of the Employee Retirement Income Security Act of 1974, as amended, including the regulations and published interpretations thereunder ("ERISA"), or Section 4975 of the Internal Revenue Code of 1986, as amended from time to time (the "Code")) or "accumulated funding deficiency" (as defined in Section 302 of ERISA) or any of the events set forth in Section 4043(b) of ERISA (other than events with respect to which the 30-day notice requirement under Section 4043 of ERISA has been waived) has occurred with respect to any employee benefit plan which could reasonably be expected to have a Material Adverse Effect; each employee benefit plan is in compliance in all material respects with applicable law, including ERISA and the Code; the Company has not incurred and does not expect to incur liability under Title IV of ERISA with respect to the termination of, or withdrawal from, any "pension plan"; and each "pension plan"(as defined in ERISA) for which the Company would have any liability that is intended to be qualified under Section 401(a) of the Code is so qualified in all material respects and nothing has occurred, whether by action or by failure to act, which could cause the loss of such qualification. (oo) The minute books of the Company and each of its subsidiaries have been made available to the Initial Purchasers and counsel for the Initial Purchasers, and such books contain a fair summary of all meetings and actions of the directors and shareholders of the Company and each of its subsidiaries since the time of its respective incorporation through the date of the latest meeting and action. (pp) On and immediately after the Closing Date (as defined below), the Company (after giving effect to the issuance of the Notes and to the other transactions related thereto as described in the Offering Memorandum) will be Solvent. As used in this paragraph, the term "Solvent" means, with respect to a particular date, that on such date (i) the present fair market value (or present fair saleable value) of the assets of the Company is not less than the total amount required to pay the probable liabilities of the Company on its total existing debts and liabilities (including contingent liabilities) as they become absolute and matured, (ii) the Company is able to realize upon its assets and pay its debts and other liabilities, contingent obligations and commitments as they mature and become due in the normal course of business, (iii) assuming the sale of the Notes as contemplated by this Agreement and the Offering Memorandum, the Company is not incurring debts or liabilities beyond its ability to pay as such debts and liabilities mature and (iv) the Company is not engaged in any business or transaction, and is not about to engage in any business or transaction, for which its property would constitute unreasonably small capital after giving due consideration to the prevailing practice in the industry in which the Company is engaged. In computing the amount of such contingent liabilities at any time, it is intended that such liabilities will be computed at the amount that, in the light of all the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability. (qq) Neither the Company nor any of its Subsidiaries own any "margin securities" as that term is defined in Regulations of the Board of Governors of the Federal Reserve System (the "Federal Reserve Board"), and none of the proceeds of the sale of the Notes will be used, directly or indirectly, for the purpose of purchasing or carrying any margin security, for the purpose of reducing or retiring any indebtedness which was originally incurred to purchase or carry any margin security or for any other purpose which might cause any of the Notes to be considered a "purpose credit" within the meanings of Regulation T, U or X of the Federal Reserve Board. (rr) Neither the Company nor any of its Subsidiaries is a party to any contract, agreement or understanding with any person that would give rise to a valid claim against the Company or the 9

Initial Purchasers for a brokerage commission, finder's fee or like payment in connection with the offering and sale of the Notes. (ss) No forward-looking statement (within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act) contained in the Offering Memorandum has been made for which the Company's management did not have a reasonable basis. (tt) Neither the Company nor any of its Subsidiaries nor, to the best of the Company's knowledge, any employee or agent of the Company of any of its Subsidiaries, has made any contribution or other payment to any official of, or candidate for, any federal, state or foreign office in violation of any law which could reasonably be expected to have a Material Adverse Effect. 3. Purchase, Sale and Delivery of Offered Notes. (a) On the basis of the representations, warranties and agreements herein contained, but subject to the terms and conditions herein set forth, the Company agrees to issue and sell to each Initial Purchaser, and each Initial Purchaser agrees, severally and not jointly, to purchase from the Company, at a purchase price of 98.125% of the principal amount thereof with respect to the Notes, plus accrued interest, if any, from May 8, 2003, to the Closing Date, the principal amount of Notes set forth opposite the name of such Initial Purchaser on Schedule I hereto. The Company shall not be obligated to deliver any of the Notes except upon payment for all of the Notes to be purchased as provided herein. Delivery of and payment for the Notes shall be made at the offices of Weil, Gotshal & Manges LLP, 767 Fifth Avenue, New York, New York 10153, or at such other place as shall be agreed upon by Citigroup Global Markets Inc. and the Company, at 10:00 A.M., New York City time, on May 8, 2003, or at such other date or time as shall be agreed upon by Citigroup Global Markets Inc. and the Company (such date and time being referred to herein as the "Closing Date"). The Notes to be purchased by each Initial Purchaser hereunder and sold to Qualified Institutional Buyers (as defined below) shall be represented by one or more global notes (the "144A Global Notes") in book-entry form. The Notes to be purchased by each Initial Purchaser hereunder and sold by the Initial Purchasers in reliance on Regulation S of the Act shall be represented by one of more global notes (the "Regulation S Global Notes," and together with the 144A Global Notes, the "Global Notes") in book-entry form. On the Closing Date, the Company shall deliver or cause to be delivered the Notes to Citigroup Global Markets Inc. for the account of each Initial Purchaser against payment to or upon the order of the Company of the purchase price by wire transfer payable in Federal (same-day) funds by causing The Depository Trust Company to credit the Notes to the accounts designated by Citigroup Global Markets Inc. at The Depository Trust Company. (b) The Initial Purchasers have advised the Company that they propose to offer the Notes for resale (the "Exempt Resales") upon the terms and subject to the conditions set forth herein and in the Offering Memorandum. Each Initial Purchaser, severally and not jointly, represents, warrants and agrees that (i) it is purchasing the Notes pursuant to a private sale exempt from registration under the Securities Act, (ii) it has not solicited offers for, or offered or sold, and will not solicit offers for, or offer or sell, the Notes by means of any form of general solicitation or general advertising within the meaning of Rule 502(c) of Regulation D or in any manner involving a public offering within the meaning of Section 4(2) of the Securities Act and (iii) it has solicited and will solicit offers for the Notes, and has offered or sold and will offer, sell or deliver the Notes, as part of their initial offering, only (A) within the United States to persons whom it reasonably believes to be qualified institutional 10

buyers ("Qualified Institutional Buyers"), as defined in Rule 144A, or if any such person is buying for one or more institutional accounts for which such person is acting as fiduciary or agent, only when such person has represented to it that each such account is a Qualified Institutional Buyer to whom notice has been given that such sale or delivery is being made in reliance on Rule 144A and in each case, in transactions in accordance with Rule 144A or (B) outside the United States to persons other than U.S. persons in reliance on Regulation S (such persons specified in clauses (A) and (B) being referred herein as the "Eligible Purchasers"). (c) In connection with the offer and sale of Notes in reliance on Regulation S, each Initial Purchaser, severally and not jointly, represents, warrants and agrees that: (i) The Notes have not been registered under the Securities Act and may not be offered or sold within the United States or to, or for the account or benefit of, U.S. persons except pursuant to an exemption from, or in transactions not subject to, the registration requirements of the Securities Act. (ii) Such Initial Purchaser has offered and sold the Notes, and will offer and sell the Notes, (A) as part of their distribution at any time and (B) otherwise until 40 days after the later of the commencement of the offering of the Notes and the Closing Date, only in accordance with Regulation S or Rule 144A or any other available exemption from registration under the Securities Act. (iii) None of such Initial Purchaser or any of its affiliates or any other person acting on its or their behalf has engaged or will engage in any directed selling efforts with respect to the Notes, and all such persons have complied and will comply with the offering restrictions requirement of Regulation S. (iv) At or prior to the confirmation of sale of any Notes sold in reliance on Regulation S, it will have sent to each distributor, dealer or other person receiving a selling concession, fee or other remuneration that purchase Notes from it during the restricted period a confirmation or notice to substantially the following effect: "The Securities covered hereby have not been registered under the U.S. Securities Act of 1933, as amended (the "Securities Act"), and may not be offered or sold within the United States or to, or for the account or benefit of, U.S. persons (i) as part of their distribution at any time or (ii) otherwise until 40 days after the later of the commencement of the offering of the Securities and the date of original issuance of the Securities, except in accordance with Regulation S or Rule 144A or any other available exemption from registration under the Securities Act. Terms used above have the meanings given to them by Regulation S." Terms used in this Section 3(c) have the meanings given to them by Regulation S. (d) Each Initial Purchaser, severally and not jointly, represents, warrants and agrees that (i) it has not offered or sold and, prior to the expiry of a period of six months from the closing of the offering of the Notes, will not offer or sell any Notes included in this offering to persons in the United Kingdom except to persons whose ordinary activities involve them in acquiring, holding, managing or disposing of investments (as principal or agent) for the purposes of their businesses or otherwise in circumstances which have not resulted and will not result in an offer to the public in the 11

United Kingdom within the meaning of the Public Offers of Securities Regulations 1995; (ii) it has only communicated and caused to be communicated and will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of section 21 of the Financial Services and Markets Act 2000 ("FSMA")) received by it in connection with the issue or sale of any notes included in this offering in circumstances in which section 21(1) of the FSMA does not apply to the Company; and (iii) it has complied and will comply with all applicable provisions of the FSMA with respect to anything done by it in relation to the Notes included in this offering in, from or otherwise involving the United Kingdom. (e) Each Initial Purchaser, severally and not jointly, agrees that, (i) prior to or simultaneously with the confirmation of sale by such Initial Purchaser to any purchaser of any of the Notes purchased by such Initial Purchaser from the Company pursuant hereto, such Initial Purchaser shall furnish to that purchaser a copy of the Offering Memorandum (and any amendment or supplement thereto that the Company shall have furnished to such Initial Purchaser prior to the date of such confirmation of sale), and (ii) any information provided by the Initial Purchasers to publishers of publicly available databases about the terms of the Notes shall include a statement that the Notes have not been registered under the Act and are subject to restrictions under Rule 144A and Regulation S. In addition to the foregoing, each Initial Purchaser acknowledges and agrees that the Company and, for purposes of the opinions to be delivered to the Initial Purchasers pursuant to Sections 6(d) and (h), counsel for the Company and for the Initial Purchasers, respectively, may rely upon the accuracy of the representations and warranties of the Initial Purchasers and their compliance with their agreements contained in this Section 3, and each Initial Purchaser hereby consents to such reliance. (f) The Company acknowledges and agrees that the Initial Purchasers may sell Notes to any affiliate of an Initial Purchaser and that any such affiliate may sell Notes purchased by it to an Initial Purchaser. 4. Further Agreements of the Company. The Company agrees with each of the several Initial Purchasers: (a) To advise the Initial Purchasers promptly and, if requested, confirm such advice in writing, of the happening of any event which makes any statement of a material fact made in the Offering Memorandum untrue or which requires the making of any additions to or changes in the Offering Memorandum (as amended or supplemented from time to time) in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; to advise the Initial Purchasers promptly of any order preventing or suspending the use of the Offering Memorandum, of any suspension of the qualification of the Notes for offering or sale in any jurisdiction and of the initiation or threatening of any proceeding for any such purpose; and to use its best efforts to prevent the issuance of any such order preventing or suspending the use of the Offering Memorandum or suspending any such qualification and, if any such suspension is issued, to obtain the lifting thereof at the earliest possible time. (b) To furnish promptly to each of the Initial Purchasers and to counsel for the Initial Purchasers, without charge, as many copies of the Offering Memorandum (and any amendments or supplements thereto) as may be reasonably requested. (c) Prior to making any amendment or supplement to the Offering Memorandum or filing any document to be incorporated by reference therein prior to the Closing Date, to furnish a 12

copy thereof to each of the Initial Purchasers and counsel for the Initial Purchasers and not to effect any such amendment or supplement or make any filing to which the Initial Purchasers shall reasonably object by notice to the Company after a reasonable period to review. (d) If, at any time prior to completion of the resale of the Notes by the Initial Purchasers, any event shall occur or condition exist as a result of which it is necessary, in the opinion of counsel for the Initial Purchasers or counsel for the Company, to amend or supplement the Offering Memorandum in order that the Offering Memorandum will not include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in light of the circumstances existing at the time it is delivered to a purchaser, not misleading, or if it is necessary to amend or supplement the Offering Memorandum to comply with applicable law, to promptly prepare such amendment or supplement as may be necessary to correct such untrue statement or omission or so that the Offering Memorandum, as so amended or supplemented, will comply with applicable law. (e) For so long as the Notes are outstanding and are "restricted securities" within the meaning of Rule 144(a)(3) under the Securities Act, to furnish to holders of the Notes and prospective purchasers of the Notes designated by such holders, upon request of such holders or such prospective purchasers, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act, unless the Company is then subject to and in compliance with Section 13 or 15(d) of the Exchange Act (the foregoing agreement being for the benefit of the holders from time to time of the Notes and prospective purchasers of the Notes designated by such holders). (f) Neither the Company, nor any of its affiliates, nor any person acting on its or their behalf will engage in any directed selling efforts with respect to the Notes, and each of them will comply with the offering restrictions requirement of Regulation S. Terms used in this paragraph have the meanings given to them in Regulation S. (g) Any information provided by the Company to the publishers of publicly available databases about the terms of the Notes shall include a statement that the Notes (excluding the Exchange Notes) have not been registered under the Act and are subject to the restrictions under Rule 144A and Regulation S. (h) To promptly take from time to time such actions as the Initial Purchasers may reasonably request to qualify the Notes for offering and sale under the securities or Blue Sky laws of such jurisdictions as the Initial Purchasers may designate and to continue such qualifications in effect for so long as required for the distribution of the Notes; provided that the Company and its Subsidiaries shall not be obligated to qualify as foreign corporations in any jurisdiction in which they are not so qualified or to file a general consent to service of process in any jurisdiction. (i) During the period of five years from the date hereof, the Company will deliver to the Initial Purchasers, (i) as soon as they are available, copies of all reports or other communications furnished to shareholders and (ii) as soon as they are available, copies of any reports and financial statements furnished or filed with the Commission pursuant to the Exchange Act or any national securities exchange or automatic quotation system on which the Notes or any class of securities of the Company are listed or quoted. (j) During the period of 90 days from the date hereof, other than with respect to the Notes, any Exchange Notes and any other non-capital markets debt permitted under the Indenture, 13

the Company will not, without the prior written consent of Citigroup Global Markets Inc., offer, sell, contract to sell, grant any other option to purchase or otherwise dispose of, directly or indirectly, or announce the offering of any debt securities issued or guaranteed by the Company or any of its direct or indirect subsidiaries, or enter into any agreement to do any of the foregoing. (k) To assist the Initial Purchasers in arranging for the Notes to be designated Private Offerings, Resales and Trading through Automated Linkages ("PORTAL") Market securities in accordance with the rules and regulations adopted by the National Association of Securities Dealers, Inc. ("NASD") relating to trading in the PORTAL Market and for the Notes to be eligible for clearance and settlement through The Depository Trust Company ("DTC"). (l) Not to, and use reasonable efforts to cause its affiliates not to, sell, offer for sale or solicit offers to buy or otherwise negotiate in respect of any security (as such term is defined in the Securities Act) which could be integrated with the sale of the Notes in a manner which would require registration of the Notes under the Securities Act. (m) Except following the effectiveness of the Exchange Offer Registration Statement or the Shelf Registration Statement, as the case may be, not to, and to cause its affiliates not to, and not to authorize or knowingly permit any person acting on their behalf to, solicit any offer to buy or offer to sell the Notes by means of any form of general solicitation or general advertising within the meaning of Regulation D or in any manner involving a public offering within the meaning of Section 4(2) of the Securities Act; and not to offer, sell, contract to sell or otherwise dispose of, directly or indirectly, any securities under circumstances where such offer, sale, contract or disposition would cause the exemption afforded by Section 4(2) of the Securities Act to cease to be applicable to the offering and sale of the Notes as contemplated by this Agreement and the Offering Memorandum. (n) During the period from the Closing Date until two years after the Closing Date, without the prior written consent of the Initial Purchasers, not to, and not permit any of its affiliates (as defined in Rule 144 under the Securities Act) to, resell any of the Notes that have been reacquired by them, except for Notes purchased by the Company or any of its affiliates and resold in a transaction registered under the Securities Act. (o) Prior to the Closing Date, the Company will furnish to the Initial Purchasers, promptly following the time they have been publicly released, copies of any unaudited interim consolidated financial statements of the Company for any periods subsequent to the periods covered by the financial statements appearing in the Offering Memorandum. (p) Prior to the Closing Date, the Company will not issue any press release or other public communication directly or indirectly or hold any press conference with respect to the Company, its condition, financial or otherwise, or earnings, business affairs or business prospects (except for routine oral marketing communications in the ordinary course of business and consistent with the past practices of the Company and of which the Initial Purchasers are notified), without consultation with Citigroup Global Markets Inc., unless in the judgment of the Company and its counsel, and after notification to the Initial Purchasers, such press release or public communication is required by law. (q) In connection with the offering of the Notes, until Citigroup Global Markets Inc. shall have notified the Company of the completion of the resale of the Notes, the Company will not, and will cause its affiliated purchasers (as defined in Regulation M under the Exchange Act) not to, either 14

alone or with one or more other persons, bid for or purchase, for any account in which it or any of its affiliated purchasers has a beneficial interest, any Notes, or attempt to induce any person to purchase any Notes; and not to, and to cause its affiliated purchasers not to, make bids or purchase for the purpose of creating actual, or apparent, active trading in or of raising the price of the Notes. (r) The Company will not take any action prior to the Closing Date which would require the Offering Memorandum to be amended or supplemented pursuant to Section 4(d). (s) The Company will apply the net proceeds from the sale of the Notes as set forth in the Offering Memorandum under the heading "Use of Proceeds". (t) The Company will not, for so long as the Notes are outstanding, be or become, or be or become owned by, an open-end investment company, unit investment trust or face-amount certificate company that is or is required to be registered under Section 8 of the Investment Company Act, and will not be or become, or be or become owned by, a closed-end investment company required to be registered, but not registered thereunder. (u) In connection with the offering of the Notes, until the earlier to occur of (i) the date Citigroup Global Markets Inc. shall have notified the Company of the completion of the resale of the Notes or (ii) 30 days following the Closing Date, the Company will make its officers, employees, independent accountants and legal counsel reasonably available upon request by Citigroup Global Markets Inc. (v) To not take any action prior to the execution and delivery of the Indentures which, if taken after such execution and delivery, would have violated any of the covenants contained in the Indentures. (w) The Company confirms as of the date hereof that it is in compliance with all provisions of Section 1 of Laws of Florida, Chapter 92-198, An Act Relating to Disclosure of Doing Business with Cuba, and the Company further agrees that if it commences engaging in business with the government of Cuba or with any person or affiliate located in Cuba after the date of the Offering Memorandum, or if the information reported in the Incorporated Documents, if any, concerning the Company's business with Cuba or with any person or affiliate located in Cuba changes in any material way, the Company will provide the Florida Department of Banking and Finance (the "Department") notice of such business or change, as appropriate, in a form acceptable to the Department. 5. Payment of Expenses. The Company agrees with the Initial Purchasers to pay (a) the costs incident to the authorization, issuance, sale, preparation and delivery of the Notes to the Initial Purchasers or pursuant to any initial resale permitted by this Agreement and any transfer or other taxes payable in that connection; (b) the costs incident to the preparation, printing and distribution of the Offering Memorandum and any amendments and exhibits thereto, the costs of printing, reproducing and distributing the applicable Transaction Documents by mail, telex or other means of communications; (c) all expenses incurred in connection with the application for quotation of the Notes on the PORTAL Market and the approval of the Notes for book-entry transfer by The Depository Trust Company; (d) any applicable listing or other fees; (e) the fees and expenses of qualifying the Notes under the securities laws of the several jurisdictions as provided in Section 4(h) and of preparing, printing and distributing Blue Sky Memoranda and Legal Investment Surveys (including related fees and expenses of counsel to the Initial Purchasers); (f) all fees and expenses of 15

the Trustees or any agent thereof; (g) any fees charged by securities rating services for rating the Notes; and (h) all other costs and expenses incident to the performance of the obligations of the Company under this Agreement (including, without limitation, the fees and expenses of the Company's counsel and the Company's independent accountants); provided that, except as otherwise provided in this Section 5 and in Section 9, the Initial Purchasers shall pay their own costs and expenses, including the fees and expenses of their counsel and the expenses of advertising any offering of the Notes made by the Initial Purchasers. 6. Conditions of Initial Purchasers' Obligations. The respective obligations of the several Initial Purchasers hereunder are subject to the accuracy in all material respects, when made and on the Closing Date, of the representations and warranties of the Company contained herein, to the accuracy in all material respects of the statements of the Company made in any certificates pursuant to the provisions hereof, to the performance by the Company of its obligations hereunder, and to each of the following additional terms and conditions: (a) The Offering Memorandum (and any amendments or supplements thereto) shall have been printed and copies distributed to the Initial Purchasers as promptly as practicable on or following the date of this Agreement or at such other date and time as to which the Company and the Initial Purchasers may agree; and no stop order suspending the sale of the Notes in any jurisdiction shall have been issued and no proceeding for that purpose shall have been commenced or shall be pending or threatened. (b) None of the Initial Purchasers shall have discovered and disclosed to the Company on or prior to the Closing Date that the Offering Memorandum or any amendment or supplement thereto contains an untrue statement of a fact which, in the opinion of counsel for the Initial Purchasers, is material or omits to state any fact which, in the opinion of such counsel, is material and is required to be stated therein or is necessary to make the statements therein not misleading, which has not, with the consent of the Initial Purchasers, been corrected in an amendment or supplement to the Offering Memorandum prior to the Closing Date as required pursuant to Section 4(d) hereof. (c) All corporate proceedings and other legal matters incident to the authorization, form and validity of each of each of the Transaction Documents, the Offering Memorandum and all other legal matters relating to this Agreement and the transactions contemplated hereby shall be reasonably satisfactory in all material respects to counsel for the Initial Purchasers, and the Company shall have furnished to such counsel all documents and information that they may reasonably request to enable them to pass upon such matters. (d) Wilson, Sonsini, Goodrich & Rosati Professional Corporation shall have furnished to the Initial Purchasers such counsel's written opinion, as counsel to the Company, addressed to the Initial Purchasers and dated the Closing Date, in form and substance reasonably satisfactory to the Initial Purchasers, to the effect that: i. The Company and Amkor Investments Holding Co. and Guardian Assets, Inc. (Amkor Investments Holding Co. and Guardian Assets, Inc. are collectively referred to as the "U.S. Subsidiaries") each has been duly incorporated or organized and is validly existing as a corporation in good standing under the laws of their respective jurisdictions of incorporation or organization, with full power and authority to own or hold its properties and to conduct its business as described in the Offering Memorandum. 16

ii. The Company has an authorized capitalization as set forth in the Offering Memorandum. iii. All the outstanding shares of capital stock of each U.S. Subsidiary have been duly authorized and validly issued, are fully paid and nonassessable. iv. The Company has full right, power and authority to execute and deliver each of the Transaction Documents and to perform its obligations thereunder; and all corporate action required to be taken for the due and proper authorization, execution and delivery of each of the Transaction Documents to which the Company is a party and the consummation of the transactions contemplated thereby have been duly and validly taken. v. This Agreement, the Notes, the Indenture and the Registration Rights Agreement have been duly authorized, executed and delivered by the Company. vi. The statements made in the Offering Memorandum under the headings "Description of Certain Indebtedness," "Certain United States Federal Income Tax Considerations," "Description of Notes," "Exchange Offer, Registration Rights," and "Plan of Distribution" (other than the Initial Purchasers' Information) and insofar as they purport to constitute a summary of the legal matters, provisions of federal statutes or documents referred to therein, fairly summarize such legal matters or provisions of federal statutes and the principal terms of the Transaction Documents in all material respects. vii. Except for such consents, approvals, authorizations, registrations or qualifications as may be required under applicable state securities laws (or federal securities laws in the case of the Registration Rights Agreement) in connection with the purchase and distribution of the Notes by the Initial Purchasers in the manner contemplated by this Agreement and the Offering Memorandum, no consent, approval, authorization or order of, or filing or registration with, any U.S. court, governmental agency or body is required for the execution, delivery and performance of the Transaction Documents (other than performance of the Indenture and the Registration Rights Agreement as provided therein) by the Company and the consummation of the transactions contemplated thereby, except where the failure to obtain such consents, approvals, authorizations or orders or make such filings or registrations could not reasonably be expected to have a Material Adverse Effect. viii. Neither the issue and sale of the Notes nor the performance of the Company's obligations under the Transaction Documents nor the fulfillment of the terms thereof will conflict with or result in a breach or violation of or imposition of any lien, charge or encumbrance upon any property or assets of the Company or any of the U.S. Subsidiaries pursuant to (i) the charter or by-laws of the Company or any U.S. Subsidiary, (ii) any U.S., California, Delaware or New York statute, law, rule, regulation, judgment, order or decree known to such counsel applicable to the Company or any of the U.S. Subsidiaries of any U.S., California, Delaware, New York court or governmental agency or body having jurisdiction over the Company or any of the U.S. Subsidiaries or any of their property or assets, or (iii) the terms or provisions of any indenture, loan agreement, security agreement or other agreement or instrument relating to indebtedness as described in the Offering Memorandum under the heading "Description of Certain Indebtedness." ix. The Company is not and, after giving effect to the offering and sale of the Notes and the application of the proceeds thereof as described in the Offering Memorandum under 17

the heading "Use of Proceeds," will not be an "investment company" within the meaning of the Investment Company Act and the rules and regulations of the Commission thereunder. x. Assuming the accuracy of the representations, warranties and agreements of the Company and of the Initial Purchasers contained in this Agreement, no registration of the Notes under the Securities Act or qualification of the Indenture under the Trust Indenture Act is required in connection with the issuance and sale of the Notes of the Company and the offer, resale and delivery of the Notes by the Initial Purchasers in the manner contemplated by this Agreement and the Offering Memorandum. xi. Assuming due authorization, execution and delivery thereof by the Trustee, the Indenture constitutes a valid and legally binding agreement of the Company enforceable against the Company in accordance with its terms, except to the extent limited by applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws affecting creditors' rights generally and by general equitable principles (whether considered in a proceeding in equity or at law). xii. The Notes, when authenticated in accordance with the terms of the Indenture and upon payment and delivery in accordance with this Agreement, will constitute valid and legally binding obligations of the Company, enforceable against the Company in accordance with their terms, except to the extent limited by applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws affecting creditors' rights generally and by general equitable principles (whether considered in a proceeding in equity or at law) and will be entitled to the benefits of the Indenture under which they are issued. xiii. The Exchange Notes have been duly and validly authorized by the Company and if and when duly issued and authenticated in accordance with the terms of the Indenture and delivered in accordance with the Exchange Offer provided for in the Registration Rights Agreement, and assuming due authentication of the Exchange Notes by the Trustee, will constitute valid and binding obligations of the Company and enforceable against the Company in accordance with their terms, except to the extent limited by applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws affecting creditors' rights generally and by general equitable principles (whether considered in a proceeding in equity or at law) and will be entitled to the benefits of the Indenture under which they are issued. xiv. Assuming due authorization, execution and delivery thereof by the Initial Purchasers, the Registration Rights Agreement constitutes a valid and legally binding agreement of the Company enforceable against the Company in accordance with its terms, except to the extent limited by applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws affecting creditors' rights generally and by general equitable principles (whether considered in a proceeding in equity or at law) and except that rights to indemnification and contribution thereunder may be limited by federal or state securities laws or public policy related thereto. xv. To the knowledge of such counsel, there is no pending action, suit or proceeding, or any written threat thereof, by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of the U.S. Subsidiaries that is not disclosed in the Offering Memorandum except in each case for such proceedings that, would not reasonably be expected, individually or in the aggregate, to have a Material Adverse Effect. 18

xvi. Such counsel has participated in conferences with officers and other representatives of the Company, representatives of the independent certified public accountants of the Company and the Initial Purchasers and its representatives at which the contents of the Offering Memorandum and related matters were discussed and, although such counsel is not passing upon, and assumes no responsibility for, the accuracy, completeness or fairness of the statements contained in the Offering Memorandum (except as indicated above), on the basis of the foregoing, no facts have come to such counsel's attention which led such counsel to believe that the Offering Memorandum, as of its date or the Closing Date, contained or contains an untrue statement of a material fact or omitted or omits to state a material fact required or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading (except as to financial statements and schedules and other financial and statistical data included therein). In rendering such opinion, such counsel may rely as to matters of fact, to the extent they deem proper, on certificates of responsible officers of the Company and the U.S. Subsidiaries and public officials. Such opinion may also contain customary qualifications and limitations. References to the Offering Memorandum in this paragraph (d) include any amendments or supplements thereto at the Closing Date. (e) Kevin Heron, Esq., the General Counsel of the Company, shall have furnished to the Initial Purchasers such counsel's written opinion, as counsel to the Company, addressed to the Initial Purchasers and dated the Closing Date, in form and substance reasonably satisfactory to the Initial Purchasers, to the effect that: i. Neither the issue and sale of the Notes nor the performance of the Company's obligations under this Agreement, the Indenture, the Notes or the Registration Rights Agreement nor the fulfillment of the terms hereof or thereof will conflict with, or result in a breach or violation of, constitute a default under, or result in the imposition of any lien, charge or encumbrance upon any property or assets of the Company or any of the Subsidiaries pursuant to (i) the charter or by-laws of the Company or any Subsidiary, or (ii) the terms or provisions of any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company or any Subsidiary is a party or bound or to which any of the property or assets of the Company or any Subsidiary is subject, except breaches or violations which, either individually or in the aggregate, would not have a Material Adverse Effect, or (iii) any Pennsylvania statute, law, rule, regulation, judgment, order or decree applicable to the Company or any Subsidiary of any Pennsylvania court or governmental agency or body having jurisdiction over the Company or any of its Subsidiaries or any of their properties or assets. ii. To the best of such counsel's knowledge and other than as set forth in the Offering Memorandum, no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of the Subsidiaries or its or their property or assets is pending which, singularly or in the aggregate, if determined adversely to the Company or any of the Subsidiaries, might have a Material Adverse Effect or would prevent or adversely affect the ability of the Company to perform its obligations under the Transaction Documents; and, to the best of such counsel's knowledge, no such proceedings are threatened or contemplated by governmental authorities or threatened by others. iii. Except to the extent set forth in the Offering Memorandum and except for directors or similar qualifying shares and except that the Company owns 60% of the capital stock of Amkor Iwate Company, Ltd. (K.K.), all the outstanding shares of capital stock of each Subsidiary are 19

owned by the Company directly or indirectly through one or more wholly owned subsidiaries, free and clear of any claim, lien, encumbrance, security interest, restriction upon voting or transfer or any other claim of any third party. In rendering such opinion, such counsel may rely as to matters involving the application of laws of any jurisdiction other than the State of Pennsylvania, the United States or the corporate laws of the State of Delaware, to the extent he deems proper and specifies in such opinion, upon the opinion of other counsel of good standing whom he believes to be reliable and who are satisfactory to counsel for the Initial Purchasers. Such opinion may also contain customary qualifications and limitations. References to the Offering Memorandum in this paragraph (e) include any supplements thereto at the Closing Date. (f) Ortega, Del Castillo, Bacorro, Odulio, Calma & Carbonell Law Offices, Philippines counsel for the Company, shall have furnished to the Initial Purchasers such counsel's written opinion, as counsel to the Company, addressed to the Initial Purchasers and dated the Closing Date, in form and substance reasonably satisfactory to the Initial Purchasers, substantially to the effect that: i. Each of the Subsidiaries incorporated or organized under the laws of the Philippines (the "Philippines Subsidiaries") has been duly incorporated and is validly existing as a corporation in good standing under the laws of the Philippines, with full corporate power and authority to own or hold its properties and to conduct the businesses in which it is engaged. ii. All the outstanding shares of capital stock of each Philippines Subsidiary have been duly authorized and validly issued, are fully paid and non assessable and, except such shares of each Philippines Subsidiary owned by directors thereof, which shares in each case do not exceed 0.1% of the outstanding shares of such Subsidiary, are owned by the Company directly or indirectly through one or more wholly-owned subsidiaries, free and clear of any claim, lien, encumbrance, security interest, restriction upon voting or transfer or any other claim of any third party. In rendering such opinion, such counsel may rely as to matters of fact, to the extent they deem proper on certificates of responsible officers of the Company and public officials. Such opinion may also contain customary qualifications and limitations. References to the Offering Memorandum in this paragraph (f) include any amendments or supplements thereto at the Closing Date. (g) Kim & Chang, Korean Counsel for the Company, shall have furnished to the Initial Purchasers such counsel's written opinion, as counsel to the Company, addressed to the Initial Purchasers and dated the Closing Date, in form and substance reasonably satisfactory to the Initial Purchasers, substantially to the effect that: i. Any Subsidiaries incorporated or organized under the laws of the Republic of Korea (the "Korean Subsidiaries") has been duly incorporated and is validly existing as a corporation under the laws of the Republic of Korea, with full corporate power and authority to own or hold its properties and to conduct the businesses in accordance with its Articles of Incorporation. ii. All the outstanding shares of capital stock of each Korean Subsidiary have been duly authorized and validly issued, are fully paid and nonassessable, and, in the case of each Korean Subsidiary, are owned by the Company directly or indirectly through one or more wholly-owned subsidiaries, free and clear of any claim, lien, encumbrance, security interest, restriction upon voting or transfer or any other claim of any third party. 20

In rendering such opinion, such counsel may rely as to matters of fact, the extent they deem proper, on certificates of responsible officers of, each Korean Subsidiary and the Company and public officials. Such opinion may also contain customary qualifications and limitations. References to the Offering Memorandum in this paragraph (g) include any amendments and supplements there to at the Closing Date. (h) The Initial Purchasers shall have received from Weil, Gotshal & Manges LLP, counsel for the Initial Purchasers, such opinion or opinions, dated the Closing Date, with respect to such matters as the Initial Purchasers may reasonably require, and the Company shall have furnished to such counsel such documents as they request for enabling them to pass upon such matters. (i) At the time of the execution of this Agreement, the Initial Purchasers shall have received from PWC oral confirmation that on the Closing Date the Initial Purchasers will receive from PWC a letter, addressed to the Initial Purchasers and dated the Closing Date, in form and substance satisfactory to the Initial Purchasers (i) confirming that they are the independent certified public accountants with respect to the Company and its Subsidiaries within the meaning of the Securities Act and the Rules and Regulations and (ii) stating the conclusions and findings of such firm with respect financial statements and certain financial information as of and for the years ended December 31, 2000, 2001 and 2002 and the unaudited financial information as of and for the quarter ended March 31, 2003 contained in the Offering Memorandum. (j) On the Closing Date, the Initial Purchasers shall have received the letters referred to in Section 6(i). (k) The Company shall have furnished to the Initial Purchasers a certificate, dated the Closing Date, of its Chairman of the Board, its President or a Vice President or its chief financial officer stating that (i) such officers have carefully examined the Offering Memorandum and, in their opinion, the Offering Memorandum, as of its date, did not include any untrue statement of a material fact and did not omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, (ii) since the date of the Offering Memorandum no event has occurred which should have been set forth in a supplement or amendment to the Offering Memorandum, (iii) as of the Closing Date, the representations and warranties of the Company in this Agreement are true and correct in all material respects and the Company has complied in all material respects with all agreements and satisfied all conditions on its part to be performed or satisfied hereunder at or prior to the Closing Date and (iv) subsequent to the date of the most recent financial statements in the Offering Memorandum, there has been no development which could reasonably be expected to have a Material Adverse Effect, except as set forth in the Offering Memorandum (exclusive of any supplement or amendment thereto or the incorporation by reference of any document thereto subsequent to the date hereof). (l) The Company shall have executed the Registration Rights Agreement and the Initial Purchasers shall have received an original copy thereof, duly executed by the Company. (m) Subsequent to the dates as of which information is given in the Offering Memorandum (exclusive of any amendment or supplement thereof or the incorporation by reference of any document thereto subsequent to the date hereof), there shall not have been any change, or any development involving a prospective change, in or affecting the business or properties of the Company and its subsidiaries, taken as a whole, whether or not arising from transactions in the ordinary course of business, except as set forth in or contemplated by the Offering Memorandum, the 21

effect of which is, in the sole judgment of the Initial Purchasers, so material and adverse as to make it impractical or inadvisable to proceed with the offering or delivery of the Notes as contemplated in the Offering Memorandum. (n) No action shall have been taken and no statute, rule, regulation or order shall have been enacted, adopted or issued by any governmental agency or body which would, as of the Closing Date, prevent the issuance or sale of the Notes; and no injunction, restraining order or order of any other nature by any federal or state court of competent jurisdiction shall have been issued as of the Closing Date which would prevent the issuance or sale of the Notes. (o) Subsequent to the execution and delivery of this Agreement (i) no downgrading shall have occurred in the rating accorded the Company's debt securities by any "nationally recognized statistical rating organization," as that term is defined by the Commission for purposes of Rule 436(g)(2) of the Rules and Regulations and (ii) no such organization shall have publicly announced that it has under surveillance or review (other than an announcement with positive implications of a possible upgrading), its rating of any of the Company's debt securities. (p) Subsequent to the execution and delivery of this Agreement there shall not have occurred any of the following: (i) trading in securities generally on the New York Stock Exchange or in the over-the-counter market, or trading in any securities of the Company on any exchange or in the over-the-counter market, shall have been suspended (other than pursuant to automatic suspension criteria currently in place) or minimum prices shall have been established on any such exchange or such market by the Commission, by such exchange or by any other regulatory body or governmental authority having jurisdiction, (ii) a banking moratorium shall have been declared by Federal or state authorities, (iii) the United States shall have become engaged in hostilities, there shall have been an escalation in hostilities involving the United States or there shall have been a declaration of a national emergency or war by the United States or (iv) there shall have occurred such a material adverse change in general economic, political or financial conditions (or the effect of international conditions on the financial markets in the United States shall be such) as to make it, in the judgment of the several Initial Purchasers, impracticable or inadvisable to proceed with the sale or delivery of the Notes on the terms and in the manner contemplated in this Agreement and the Offering Memorandum. (q) The Indenture shall have been duly executed and delivered by the Company and the Trustee, and the Notes shall have been duly executed and delivered by the Company and duly authenticated by the Trustee. (r) The Initial Purchasers shall have received counterparts of the Registration Rights Agreements which shall have been executed and delivered by a duly authorized officer of the Company. (s) The Notes shall have been approved by the NASD for trading in the PORTAL Market. All opinions, letters, evidence and certificates mentioned above or elsewhere in this Agreement shall be deemed to be in compliance with the provisions hereof only if they are in form and substance reasonably satisfactory to counsel for the Underwriters. 7. Indemnification and Contribution. 22

(a) The Company shall indemnify and hold harmless each Initial Purchaser, its officers, employees, representatives and agents and each person, if any, who controls any Initial Purchaser within the meaning of the Securities Act (collectively the "Initial Purchaser Indemnified Parties" and each an "Initial Purchaser Indemnified Party") against any loss, claim, damage or liability, joint or several, or any action in respect thereof, to which that Initial Purchaser Indemnified Party may become subject, under the Securities Act or otherwise, insofar as such loss, claim, damage, liability or action arises out of or is based upon (i) any untrue statement or alleged untrue statement of a material fact contained in the Offering Memorandum or in any amendment or supplement thereto or (ii) the omission or alleged omission to state in the Offering Memorandum or in any amendment or supplement thereto a material fact required to be stated therein or necessary to make the statements therein not misleading and shall reimburse each Initial Purchaser Indemnified Party promptly upon demand for any legal or other expenses reasonably incurred by that Initial Purchaser Indemnified Party in connection with investigating or preparing to defend or defending against or appearing as a third party witness in connection with any such loss, claim, damage, liability or action as such expenses are incurred; provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage, liability or action arises out of or is based upon (i) an untrue statement or alleged untrue statement in or (ii) omission or alleged omission from the Offering Memorandum or any such amendment or supplement in reliance upon and in conformity with written information furnished to the Company through Citigroup Global Markets Inc. by or on behalf of any Initial Purchaser specifically for use therein, which information the parties hereto agree is limited to the Initial Purchasers' Information (as defined in Section 16). This indemnity agreement is not exclusive and will be in addition to any liability which the Company might otherwise have and shall not limit any rights or remedies which may otherwise be available at law or in equity to each Initial Purchaser Indemnified Party. (b) Each Initial Purchaser, severally and not jointly, shall indemnify and hold harmless the Company, its officers, employees, representatives, agents, directors and each person, if any, who controls the Company within the meaning of the Securities Act (collectively the "Company Indemnified Parties" and each a "Company Indemnified Party") against any loss, claim, damage or liability, joint or several, or any action in respect thereof, to which the Company Indemnified Parties may become subject, under the Securities Act or otherwise, insofar as such loss, claim, damage, liability or action arises out of or is based upon (i) any untrue statement or alleged untrue statement of a material fact contained in the Offering Memorandum or in any amendment or supplement thereto or (ii) the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, but in each case only to the extent that the untrue statement or alleged untrue statement or omission or alleged omission was made in reliance upon and in conformity with written information furnished to the Company through the Initial Purchasers specifically for use therein, and shall reimburse the Company Indemnified Parties for any legal or other expenses reasonably incurred by such parties in connection with investigating or preparing to defend or defending against or appearing as third party witness in connection with any such loss, claim, damage, liability or action as such expenses are incurred; provided that the parties hereto hereby agree that such written information provided by the Initial Purchasers consists solely of the Initial Purchasers' Information. This indemnity agreement is not exclusive and will be in addition to any liability which the Initial Purchasers might otherwise have and shall not limit any rights or remedies which may otherwise be available at law or in equity to the Company Indemnified Parties. (c) Promptly after receipt by an indemnified party under this Section 7 of notice of any claim or the commencement of any action, the indemnified party shall, if a claim in respect thereof is 23

to be made against the indemnifying party under this Section 7, notify the indemnifying party in writing of the claim or the commencement of that action; provided, however, that the failure to notify the indemnifying party shall not relieve it from any liability which it may have under this Section 7 except to the extent it has been materially prejudiced by such failure; and, provided, further, that the failure to notify the indemnifying party shall not relieve it from any liability which it may have to an indemnified party otherwise than under this Section 7. If any such claim or action shall be brought against an indemnified party, and it shall notify the indemnifying party thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it wishes, jointly with any other similarly notified indemnifying party, to assume the defense thereof with counsel reasonably satisfactory to the indemnified party. After notice from the indemnifying party to the indemnified party of its election to assume the defense of such claim or action, the indemnifying party shall not be liable to the indemnified party under this Section 7 for any legal or other expenses subsequently incurred by the indemnified party in connection with the defense thereof other than reasonable costs of investigation; provided, however, that any indemnified party shall have the right to employ separate counsel in any such action and to participate in the defense thereof but the fees and expenses of such counsel shall be at the expense of such indemnified party unless (i) the employment thereof has been specifically authorized by the indemnifying party in writing, (ii) such indemnified party shall have been advised by such counsel that there may be one or more legal defenses available to it which are different from or additional to those available to the indemnifying party and in the reasonable judgment of such counsel it is advisable for such indemnified party to employ separate counsel or (iii) the indemnifying party has failed to assume the defense of such action and employ counsel reasonably satisfactory to the indemnified party, in which case, if such indemnified party notifies the indemnifying party in writing that it elects to employ separate counsel at the expense of the indemnifying party, the indemnifying party shall not have the right to assume the defense of such action on behalf of such indemnified party, it being understood, however, that the indemnifying party shall not, in connection with any one such action or separate but substantially similar or related actions in the same jurisdiction arising out of the same general allegations or circumstances, be liable for the reasonable fees and expenses of more than one separate firm of attorneys at any time for all such Indemnified Parties, which firm shall be designated in writing by Citigroup Global Markets Inc., if the indemnified parties under this Section 7 consist of any Initial Purchaser Indemnified Party, or by the Company if the indemnified parties under this Section 7 consist of any Company Indemnified Parties. Each indemnified party, as a condition of the indemnity agreements contained in Sections 7(a) and (b), shall use all reasonable efforts to cooperate with the indemnifying party in the defense of any such action or claim. No indemnifying party shall be liable for any settlement of any such action effected without its written consent (which consent shall not be unreasonably withheld), but if settled with its written consent or if there be a final judgment for the plaintiff in any such action, the indemnifying party agrees to indemnify and hold harmless any indemnified party from and against any loss or liability by reason of such settlement or judgment. (d) If the indemnification provided for in this Section 7 is unavailable or insufficient to hold harmless an indemnified party under Section 7(a) or 7(b), then each indemnifying party shall, in lieu of indemnifying such indemnified party, contribute to the amount paid or payable by such indemnified party as a result of such loss, claim, damage or liability, or action in respect thereof, (i) in such proportion as shall be appropriate to reflect the relative benefits received by the Company on the one hand and the Initial Purchasers on the other from the offering of the Notes or if the allocation provided by clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Company on the one hand and the Initial Purchasers on the other with respect to the statements or omissions which resulted in such loss, claim, damage or liability, or action in respect thereof, as well 24

as any other relevant equitable considerations. The relative benefits received by the Company on the one hand and the Initial Purchasers on the other with respect to such offering shall be deemed to be in the same proportion as the total net proceeds from the offering of the Notes purchased under this Agreement (before deducting expenses) received by the Company bear to the total underwriting discounts and commissions received by the Initial Purchasers with respect to the Notes purchased under this Agreement, in each case as set forth in the table on the cover page of the Offering Memorandum. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company on the one hand or the Initial Purchasers on the other, the intent of the parties and their relative knowledge, access to information and opportunity to correct or prevent such untrue statement or omission; provided that the parties hereto agree that the written information furnished to the Company through the Initial Purchasers for use in the Preliminary Offering Memorandum or the Offering Memorandum consists solely of the Initial Purchasers' Information. The Company and the Initial Purchasers agree that it would not be just and equitable if contributions pursuant to this Section 7(d) were to be determined by pro rata allocation (even if the Initial Purchasers were treated as one entity for such purpose) or by any other method of allocation which does not take into account the equitable considerations referred to herein. The amount paid or payable by an indemnified party as a result of the loss, claim, damage or liability, or action in respect thereof, referred to above in this Section 7(d) shall be deemed to include, for purposes of this Section 7(d), any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section 7(d), (i) no Initial Purchaser shall be required to contribute any amount in excess of the amount by which the total price at which the Notes purchased and initially resold by it were resold to investors less the amount of any damages which such Initial Purchaser has otherwise paid or become liable to pay by reason of any untrue or alleged untrue statement or omission or alleged omission, and (ii) any amount the Company would otherwise be required to contribute shall be reduced by the amount the Company has otherwise paid or become liable to pay by reason of any untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation(within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Initial Purchasers' obligations to contribute as provided in this Section 7(d) are several in proportion to their respective underwriting obligations and not joint. 8. Termination. The obligations of the Initial Purchasers hereunder may be terminated by Citigroup Global Markets Inc., in its absolute discretion by notice given to and received by the Company prior to delivery of and payment for the Notes if, prior to that time, (a) any of the events described in Sections 6(k), 6(m), 6(n), 6(o) or 6(p) have occurred or (b) this Agreement terminates pursuant to Section 10. 9. Reimbursement on Initial Purchasers' Expenses. If (a) this Agreement shall have been terminated pursuant to Section 8(a), (b) the Company shall fail to tender the Notes for delivery to the Initial Purchasers for any reason permitted under this Agreement, or (c) the Initial Purchasers shall decline to purchase the Notes for any reason permitted under this Agreement the Company shall reimburse the Initial Purchasers for the fees and expenses of their counsel and for such other out-of-pocket expenses as shall have been reasonably incurred by them in connection with this Agreement and the proposed purchase of the Notes, and upon demand the Company shall pay the full amount thereof to Citigroup Global Markets Inc. 25

10. Substitution of Initial Purchasers. If any one or more Initial Purchasers shall default in its performance of its obligations to purchase shares of the Notes hereunder and the aggregate principal amount of the Notes which such defaulting Initial Purchaser agreed but failed to purchase does not exceed ten percent (10%) of the principal amount of Notes purchased, the remaining Initial Purchasers shall be obligated severally to purchase (in the respective proportions which the amount of the Notes set forth opposite their names in Schedule I hereto bears to the aggregate amount of Notes set forth opposite the names of all the remaining Initial Purchasers) the Notes which such defaulting Initial Purchaser or Initial Purchasers agreed but failed to purchase. If any one or more Initial Purchasers shall so default and the aggregate principal amount with respect to such default is more than ten percent (10%) of the total principal amount to be purchased and arrangements satisfactory to the non-defaulting Initial Purchasers and the Company for the purchase of such Notes by other persons are not made within forty eight (48) hours after such default, this Agreement shall terminate. If the remaining Initial Purchasers or any substituted Initial Purchasers are required hereby or agree to take up all or part of the Notes of a defaulting Initial Purchaser as provided in this Section 10, (i) the Company shall have the right to postpone the Closing Date for a period of not more than five (5) full business days in order that the Company may effect whatever changes may thereby be made necessary in the Offering Memorandum, or in any other documents or arrangements, and (ii) the respective principal amount to be purchased by the remaining Initial Purchasers or substituted Initial Purchasers shall be taken as the basis of their underwriting obligation for all purposes of this Agreement. Nothing herein contained shall relieve any defaulting Initial Purchaser of its liability to the Company or the other Initial Purchasers for damages occasioned by its default hereunder. Any termination of this Agreement pursuant to this Section 10 shall be without liability on the part of any non-defaulting Initial Purchaser or the Company, except expenses to be paid or reimbursed pursuant to Sections 5 and 9 and except the provisions of Section 7 shall not terminate and shall remain in effect. As used in this Agreement, the term "Initial Purchasers" includes, for all purposes of this Agreement unless the context otherwise requires, any party not originally identified as an Initial Purchaser that, pursuant to this Section 10 purchases Notes which a defaulting Initial Purchaser agreed but failed to purchase. 11. Successors; Persons Entitled To Benefit Of Agreement. This Agreement shall inure to the benefit of and be binding upon the several Initial Purchasers, the Company and their respective successors. Nothing expressed or mentioned in this Agreement is intended or shall be construed to give any person other than the persons mentioned in the preceding sentence any legal or equitable right, remedy or claim under or in respect of this Agreement, or any provisions herein contained, this Agreement and all conditions and provisions hereof being intended to be and being for the sole and exclusive benefit of such persons and for the benefit of no other person; except that the representations, warranties, covenants, agreements and indemnities of the Company contained in this Agreement shall also be for the benefit of the Initial Purchaser Indemnified Parties, and the indemnities of the several Initial Purchasers shall also be for the benefit of the Company Indemnified Parties. 12. Survival Of Indemnities, Representations, Warranties, Etc. The respective indemnities, covenants, agreements, representations, warranties and other statements of the Company and the several Initial Purchasers, as set forth in this Agreement or made by them respectively, pursuant to this Agreement, shall remain in full force and effect, regardless of any investigation made by or on behalf of any Initial Purchaser, the Company or any person controlling any of them and shall survive delivery of and payment for the Notes. 26

13. Notices. All statements, requests, notices and agreements hereunder shall be in writing, and: (a) if to the Initial Purchasers, shall be delivered or sent by mail, telex or facsimile transmission to the General Counsel, Citigroup Global Markets Inc. at 388 Greenwich Street, New York, New York 10013 Attention: General Counsel (Fax no.: (212) 816-7912); (b) if to the Company shall be delivered or sent by mail, telex or facsimile transmission to Amkor Technology, Inc., 1345 Enterprise Drive, West Chester, Pennsylvania 19380, Attention: Chief Financial Officer (Fax: 610-431-3990). 14. Definition Of Certain Terms. For purposes of this Agreement, "business day" means any day on which the New York Stock Exchange, Inc. is open for trading. 15. Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the State of New York. 16. Initial Purchasers' Information. The parties hereto acknowledge and agree that, for all purposes of this Agreement, the Initial Purchasers' Information consists solely of the information in the Offering Memorandum contained in the third paragraph, ninth paragraph (fourth and fifth sentences only) and eleventh paragraph under the heading "Plan of Distribution" concerning the terms of the offering by the Initial Purchasers, the Initial Purchasers' intention to make a market in the Notes and the transactions the Initial Purchasers may make in the market, respectively. 17. Partial Unenforceability. The invalidity or unenforceability of any Section, paragraph or provision of this Agreement shall not affect the validity or enforceability of any other Section, paragraph or provision hereof. If any Section, paragraph or provision of this Agreement is for any reason determined to be invalid or unenforceable, there shall be deemed to be made such minor changes (and only such minor changes) as are necessary to make it valid and enforceable. 18. General. This Agreement constitutes the entire agreement of the parties to this Agreement and supersedes all prior written or oral and all contemporaneous oral agreements, understandings and negotiations with respect to the subject matter hereof. In this Agreement, the masculine, feminine and neuter genders and the singular and the plural include one another. The section headings in this Agreement are for the convenience of the parties only and will not affect the construction or interpretation of this Agreement. This Agreement may be amended, modified or assigned, and the observance of any term of this Agreement may be waived, only by a writing signed by the Company and the Initial Purchasers. 19. Counterparts. This Agreement may be signed in any number of counterparts, each of which shall be an original, with the same effect as if the signatures thereto and hereto were upon the same instrument. 27

If the foregoing is in accordance with your understanding of the agreement among the Company and the several Initial Purchasers, kindly indicate your acceptance in the space provided for that purpose below. Very truly yours, AMKOR TECHNOLOGY, INC. By: /s/ Kenneth Joyce ---------------------------------- Name: Kenneth Joyce Title: Executive Vice President and Chief Financial Officer Accepted as of the date first above written: CITIGROUP GLOBAL MARKETS INC. DEUTSCHE BANC SECURITIES INC. J.P. MORGAN SECURITIES INC. By: CITIGROUP GLOBAL MARKETS INC. By: /s/ Timothy Dilworth -------------------------- Name: Timothy Dilworth Title: Vice President For themselves and the other several Initial Purchasers named in Schedule I to the foregoing Agreement. 28

SCHEDULE I Principal Amount of Initial Purchasers Notes to Be Purchased ------------------ ---------------------------- Citigroup Global Markets Inc........................................... US$ 297,500,000 Deutsche Bank Securities Inc........................................... 63,750,000 J.P. Morgan Securities Inc............................................. 63,750,000 ---------------- Total......................................................... US$ 425,000,000 29

EXHIBIT A [Form of Registration Rights Agreement] 30

Exhibit 99.4 - -------------------------------------------------------------------------------- AMKOR TECHNOLOGY, INC. 7.75% SENIOR NOTES DUE MAY 15, 2013 ----------------------- INDENTURE Dated as of May 8, 2003 ----------------------- U.S. BANK NATIONAL ASSOCIATION Trustee ----------------------- - --------------------------------------------------------------------------------

ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE............................................ 1 Section 1.01. Definitions.................................................................. 1 Section 1.02. Other Definitions............................................................ 15 Section 1.03. Incorporation by Reference of Trust Indenture Act............................ 15 Section 1.04. Rules of Construction........................................................ 16 ARTICLE 2 THE NOTES............................................................................. 16 Section 2.01. Form and Dating.............................................................. 16 Section 2.02. Execution and Authentication................................................. 17 Section 2.03. Registrar and Paying Agent................................................... 18 Section 2.04. Paying Agent to Hold Money in Trust.......................................... 18 Section 2.05. Holder Lists................................................................. 18 Section 2.06. Transfer and Exchange........................................................ 18 Section 2.07. Replacement Notes............................................................ 29 Section 2.08. Outstanding Notes............................................................ 29 Section 2.09. Treasury Notes............................................................... 30 Section 2.10. Temporary Notes.............................................................. 30 Section 2.11. Cancellation................................................................. 30 Section 2.12. Defaulted Interest........................................................... 30 Section 2.13. Liquidated Damages........................................................... 31 ARTICLE 3 REDEMPTION AND REPAYMENT.............................................................. 31 Section 3.01. Notices to Trustee........................................................... 31 Section 3.02. Selection of Notes to Be Redeemed............................................ 31 Section 3.03. Notice of Redemption......................................................... 31 Section 3.04. Effect of Notice of Redemption............................................... 32 Section 3.05. Deposit of Redemption Price.................................................. 32 Section 3.06. Notes Redeemed in Part....................................................... 32 Section 3.07. Optional Redemption.......................................................... 33 Section 3.08. No Mandatory Redemption...................................................... 33 Section 3.09. Offer to Purchase by Application of Excess Proceeds.......................... 33 ARTICLE 4 COVENANTS............................................................................. 34 Section 4.01. Payment of Notes............................................................. 34 Section 4.02. Maintenance of Office or Agency.............................................. 35 Section 4.03. Reports...................................................................... 35 Section 4.04. Compliance Certificate....................................................... 35 Section 4.05. Taxes........................................................................ 36 i

Section 4.06. Stay, Extension and Usury Laws............................................... 36 Section 4.07. Restricted Payments.......................................................... 36 Section 4.08. Dividend and Other Payment Restrictions Affecting Subsidiaries............... 39 Section 4.09. Incurrence of Indebtedness and Issuance of Preferred Stock................... 39 Section 4.10. Asset Sales.................................................................. 42 Section 4.11. Transactions with Affiliates................................................. 43 Section 4.12. Liens........................................................................ 44 Section 4.13. Corporate Existence.......................................................... 44 Section 4.14. Offer to Repurchase Upon Change of Control................................... 45 Section 4.15. Amendment of Subordination Provisions........................................ 45 Section 4.16. Limitation on Issuances and Sales of Capital Stock in Wholly Owned Subsidiaries................................................................. 46 Section 4.17. Payments for Consent......................................................... 46 Section 4.18. Subsidiary Guarantees........................................................ 46 Section 4.19. Designation of Restricted and Unrestricted Subsidiaries...................... 46 Section 4.20. Limitation on Sale and Leaseback Transactions................................ 47 ARTICLE 5 SUCCESSORS............................................................................ 47 Section 5.01. Merger, Consolidation, or Sale of Assets..................................... 47 Section 5.02. Successor Corporation Substituted............................................ 47 ARTICLE 6 DEFAULTS AND REMEDIES................................................................. 48 Section 6.01. Events of Default............................................................ 48 Section 6.02. Acceleration................................................................. 49 Section 6.03. Other Remedies............................................................... 49 Section 6.04. Waiver of Past Defaults...................................................... 50 Section 6.05. Control by Majority.......................................................... 50 Section 6.06. Limitation on Suits.......................................................... 50 Section 6.07. Rights of Holders of Notes to Receive Payment................................ 50 Section 6.08. Collection Suit by Trustee................................................... 50 Section 6.09. Trustee May File Proofs of Claim............................................. 51 Section 6.10. Priorities................................................................... 51 Section 6.11. Undertaking for Costs........................................................ 51 ARTICLE 7 TRUSTEE............................................................................... 52 Section 7.01. Duties of Trustee............................................................ 52 Section 7.02. Rights of Trustee............................................................ 53 Section 7.03. Individual Rights of Trustee................................................. 53 ii

Section 7.04. Trustee's Disclaimer......................................................... 53 Section 7.05. Notice of Defaults........................................................... 53 Section 7.06. Reports by Trustee to Holders of the Notes................................... 54 Section 7.07. Compensation and Indemnity................................................... 54 Section 7.08. Replacement of Trustee....................................................... 55 Section 7.09. Successor Trustee by Merger, etc............................................. 55 Section 7.10. Eligibility; Disqualification................................................ 55 Section 7.11. Preferential Collection of Claims Against Company............................ 56 ARTICLE 8 LEGAL DEFEASANCE AND COVENANT DEFEASANCE.............................................. 56 Section 8.01. Option to Effect Legal Defeasance or Covenant Defeasance..................... 56 Section 8.02. Legal Defeasance and Discharge............................................... 56 Section 8.03. Covenant Defeasance.......................................................... 56 Section 8.04. Conditions to Legal or Covenant Defeasance................................... 57 Section 8.05. Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions..................................................... 58 Section 8.06. Repayment to Company......................................................... 58 Section 8.07. Reinstatement................................................................ 59 ARTICLE 9 AMENDMENT, SUPPLEMENT AND WAIVER...................................................... 59 Section 9.01. Without Consent of Holders of Notes.......................................... 59 Section 9.02. With Consent of Holders of Notes............................................. 59 Section 9.03. Compliance with Trust Indenture Act.......................................... 61 Section 9.04. Revocation and Effect of Consents............................................ 61 Section 9.05. Notation on or Exchange of Notes............................................. 61 Section 9.06. Trustee to Sign Amendments, etc.............................................. 61 ARTICLE 10 NOTE GUARANTEES....................................................................... 61 Section 10.01. Guarantee.................................................................... 61 Section 10.02. Limitation on Guarantor Liability............................................ 62 Section 10.03. Execution and Delivery of Note Guarantee..................................... 62 Section 10.04. Guarantors May Consolidate, etc., on Certain Terms........................... 63 Section 10.05. Releases Following Sale of Assets............................................ 64 ARTICLE 11 MISCELLANEOUS......................................................................... 64 Section 11.01. Trust Indenture Act Controls................................................. 64 Section 11.02. Notices...................................................................... 64 Section 11.03. Communication by Holders of Notes with Other Holders of Notes................ 65 iii

Section 11.04. Certificate and Opinion as to Conditions Precedent........................... 65 Section 11.05. Statements Required in Certificate or Opinion................................ 66 Section 11.06. Rules by Trustee and Agents.................................................. 66 Section 11.07. No Personal Liability of Directors, Officers, Employees and Stockholders..... 66 Section 11.08. Governing Law, Consent to Jurisdiction and Service of Process................ 66 Section 11.09. Agent for Service; Submission to Jurisdiction................................ 66 Section 11.10. No Adverse Interpretation of Other Agreements................................ 67 Section 11.11. Successors................................................................... 67 Section 11.12. Severability................................................................. 67 Section 11.13. Counterpart Originals........................................................ 67 Section 11.14. Table of Contents, Headings, etc............................................. 67 Section 11.15. Designated Senior Debt....................................................... 67 EXHIBITS Exhibit A FORM OF NOTE Exhibit B FORM OF CERTIFICATE OF TRANSFER Exhibit C FORM OF CERTIFICATE OF EXCHANGE Exhibit D FORM OF CERTIFICATE OF ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR Exhibit E FORM OF NOTE GUARANTEE Exhibit F FORM OF SUPPLEMENTAL INDENTURE iv

INDENTURE dated as of May 8, 2003 between Amkor Technology, Inc., a Delaware corporation (the "Company"), and U.S. Bank National Association, as trustee (the "Trustee"). The Company and the Trustee agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders of the 7.75% Senior Notes due May 15, 2013 (the "Notes"): ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01. Definitions. "144A Global Note" means a global note substantially in the form of Exhibit A hereto bearing the Global Note Legend and the Restricted Notes Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee that will be issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on Rule 144A. "Acquired Debt" means, with respect to any specified Person, (i) Indebtedness of any other Person existing at the time such other Person is merged with or into or became a Subsidiary of such specified Person, whether or not such Indebtedness is incurred in connection with, or in contemplation of, such other Person merging with or into, or becoming a Subsidiary of, such specified Person, and (ii) Indebtedness secured by a Lien encumbering any asset acquired by such specified Person. "Affiliate" of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For purposes of this definition, "control," as used with respect to any Person, shall mean the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of such Person, whether through the ownership of voting securities, by agreement or otherwise; provided that beneficial ownership of 10% or more, or an agreement, obligation or option to purchase 10% or more, of the Voting Stock of a Person shall be deemed to be control. For purposes of this definition, the terms "controlling," "controlled by" and "under common control with" shall have correlative meanings. "Agent" means any Registrar, Paying Agent or co-registrar. "Applicable Procedures" means, with respect to any transfer or exchange of or for beneficial interests in any Global Note, the rules and procedures of the Depositary and, with respect to a Regulation S Global Note, Euroclear and Clearstream, that apply to such transfer or exchange. "Asset Purchase Agreement" means that certain Asset Purchase Agreement dated as of December 30, 1998, between the Company and Anam Semiconductor, Inc., as the same may be extended or renewed from time to time without alteration of the material terms thereof. "Attributable Debt" in respect of a sale and leaseback transaction involving an operating lease means, at the time of determination, the present value of the obligation of the lessee for net rental payments during the remaining term of the lease included in such sale and leaseback transaction including any period for which such lease has been extended or may, at the option of the lessor, be extended. Such present value shall be calculated using a discount rate equal to the rate of interest implicit in such transaction, determined in accordance with GAAP. "Bankruptcy Law" means Title 11, U.S. Code or any similar federal or state law for the relief of debtors. "Beneficial Owner" has the meaning assigned to such term in Rule 13d-3 and Rule 13d-5 under the Exchange Act, except that in calculating the beneficial ownership of any particular "person"

(as such term is used in Section 13(d)(3) of the Exchange Act), such "person" shall be deemed to have beneficial ownership of all securities that such "person" has the right to acquire, whether such right is currently exercisable or is exercisable only upon the occurrence of a subsequent condition. "Board of Directors" means the Board of Directors of the Company, or any authorized committee of the Board of Directors. "Broker-Dealer" has the meaning set forth in the Registration Rights Agreement. "Business Day" means any day other than a Legal Holiday. "Capital Lease Obligation" means, at the time any determination thereof is to be made, the amount of the liability in respect of a capital lease that would at that time be required to be capitalized on a balance sheet in accordance with GAAP. "Capital Stock" means (i) in the case of a corporation, corporate stock, (ii) in the case of an association or business entity, any and all shares, interests, participations, rights or other equivalents (however designated) of corporate stock, (iii) in the case of a partnership or limited liability company, partnership or membership interests (whether general or limited), and (iv) any other interest or participation that confers on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person. "Cash Equivalents" means (i) United States dollars, (ii) securities issued or directly and fully guaranteed or insured by the full faith and credit of the United States government or any agency or instrumentality thereof having maturities of not more than twelve months from the date of acquisition, (iii) certificates of deposit and eurodollar time deposits with maturities of twelve months or less from the date of acquisition, bankers' acceptances with maturities not exceeding twelve months and overnight bank deposits, in each case with any domestic commercial bank having capital and surplus in excess of $500,000,000 and a Thompson Bank Watch Rating of "B" or better, (iv) repurchase obligations with a term of not more than seven days for underlying securities of the types described in clauses (ii) and (iii) above entered into with any financial institution meeting the qualifications specified in clause (iii) above, (v) commercial paper having the highest rating obtainable from either Moody's Investors Service, Inc. or Standard & Poor's Corporation and, in each case, maturing within six months after the date of acquisition, and (vi) money market funds at least 95% of the assets of which constitute Cash Equivalents of the kinds described in clauses (i) through (v) of this definition. "Change of Control" means the occurrence of any of the following: (i) the adoption of a plan relating to the liquidation or dissolution of the Company, (ii) the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any "person" (as defined above), other than a Permitted Holder, becomes the Beneficial Owner, directly or indirectly, of more than 35% of the Voting Stock of the Company, measured by voting power rather than number of shares, and such percentage represents more than the aggregate percentage of the Voting Stock of the Company, measured by voting power rather than number of shares, as to which any Permitted Holder is the Beneficial Owner, or (iii) the first date during any consecutive two year period on which a majority of the members of the Board of Directors of the Company are not Continuing Directors. For purposes of this definition, any transfer of an Equity Interest of an entity that was formed for the purpose of acquiring Voting Stock of the Company will be deemed to be a transfer of such portion of Voting Stock as corresponds to the portion of the equity of such entity that has been so transferred. "Clearstream" means Clearstream Banking, societe anonyme or any successor or securities clearing agency. "Company" means Amkor Technology, Inc., and any and all successors thereto. 2

"Consolidated Cash Flow" means, with respect to any Person for any period, the Consolidated Net Income of such Person for such period plus: (i) an amount equal to any extraordinary loss plus any net loss realized in connection with an Asset Sale, to the extent such losses were deducted in computing such Consolidated Net Income, plus (ii) provision for taxes based on income or profits of such Person and its Restricted Subsidiaries for such period, to the extent that such provision for taxes was deducted in computing such Consolidated Net Income, plus (iii) consolidated interest expense of such Person and its Restricted Subsidiaries for such period, whether paid or accrued and whether or not capitalized (including, without limitation, amortization of debt issuance costs and original issue discount, non-cash interest payments, the interest component of any deferred payment obligations, the interest component of all payments associated with Capital Lease Obligations, imputed interest with respect to Attributable Debt, commissions, discounts and other fees and charges incurred in respect of letter of credit or bankers' acceptance financings, and net payments, if any, pursuant to Hedging Obligations), to the extent that any such expense was deducted in computing such Consolidated Net Income, plus (iv) depreciation, amortization (including amortization of goodwill and other intangibles but excluding amortization of prepaid cash expenses that were paid in a prior period) and other non-cash expenses (excluding any such non-cash expense to the extent that it represents an accrual of or reserve for cash expenses in any future period or amortization of a prepaid cash expense that was paid in a prior period) of such Person and its Restricted Subsidiaries for such period to the extent that such depreciation, amortization and other non-cash expenses were deducted in computing such Consolidated Net Income, plus (v) non-cash items (other than any non-cash items that will require cash payments in the future or that relate to foreign currency translation) decreasing such Consolidated Net Income for such period, other than items that were accrued in the ordinary course of business, in each case, on a consolidated basis and determined in accordance with GAAP, minus (vi) non-cash items (other than any non-cash items that will require cash payments in the future or that relate to foreign currency translation) increasing such Consolidated Net Income for such period, other than items that were accrued in the ordinary course of business, in each case, on a consolidated basis and determined in accordance with GAAP. Notwithstanding the preceding, the provision for taxes based on the income or profits of, and the depreciation and amortization and other non-cash charges of, a Restricted Subsidiary of the Company shall be added to Consolidated Net Income to compute Consolidated Cash Flow of the Company only to the extent that a corresponding amount would be permitted at the date of determination to be dividended to the Company by such Restricted Subsidiary without prior approval (that has not been obtained), pursuant to the terms of its charter and all agreements, instruments, judgments, decrees, orders, statutes, rules and governmental regulations applicable to that Subsidiary or its stockholders.. "Consolidated Interest Expense" means, with respect to any Person for any period, the sum, without duplication, of: (i) the consolidated interest expense of such Person and its Restricted Subsidiaries for such period, whether paid or accrued, including, without limitation, amortization of debt issuance costs and original issue discount, non-cash interest payments, the interest component of any deferred payment obligations, the interest component of all payments associated with Capital Lease Obligations, imputed interest with respect to Attributable Debt, commissions, discounts and other fees and charges incurred in respect of letter of credit or bankers' acceptance financings, and net payments, if any, pursuant to Hedging Obligations, plus (ii) the consolidated interest of such Person and its Restricted Subsidiaries that was capitalized during such period, plus (iii) interest actually paid by the Company or any Restricted Subsidiary under any Guarantee of Indebtedness of another Person, plus (iv) the product of all dividend payments, whether or not in cash, on any series of preferred stock of such Person or any of its Restricted Subsidiaries, other than dividend payments on Equity Interests payable solely in Equity Interests of the Company (other than Disqualified Stock) or to the Company or a Restricted Subsidiary of the Company. "Consolidated Interest Expense Coverage Ratio" means with respect to any specified Person for any period, the ratio of the Consolidated Cash Flow of such Person and its Restricted Subsidiaries for such period to the Consolidated Interest Expense of such Person for such period. In 3

the event that the specified Person or any of its Restricted Subsidiaries incurs, assumes, Guarantees or redeems any Indebtedness (other than revolving credit borrowings) or issues or redeems preferred stock subsequent to the commencement of the period for which the Consolidated Interest Expense Coverage Ratio is being calculated but prior to the date on which the event for which the calculation of the Consolidated Interest Expense Coverage Ratio is made (the "Calculation Date"), then the Consolidated Interest Expense Coverage Ratio shall be calculated giving pro forma effect to such incurrence, assumption, Guarantee or redemption of Indebtedness, or such issuance or redemption of preferred stock, as if the same had occurred at the beginning of the applicable four-quarter reference period. In addition, for purposes of calculating the Consolidated Interest Expense Coverage Ratio: (i) acquisitions that have been made by the specified Person or any of its Restricted Subsidiaries, including through mergers or consolidations and including any related financing transactions, during the four-quarter reference period or subsequent to such reference period and on or prior to the Calculation Date shall be deemed to have occurred on the first day of the four-quarter reference period and Consolidated Cash Flow for such reference period shall be calculated without giving effect to clause (iii) of the proviso set forth in the definition of Consolidated Net Income, (ii) the Consolidated Cash Flow attributable to discontinued operations, as determined in accordance with GAAP, and operations or businesses disposed of prior to the Calculation Date, shall be excluded, and (iii) the Consolidated Interest Expense attributable to discontinued operations, as determined in accordance with GAAP, and operations or businesses disposed of prior to the Calculation Date, shall be excluded, but only to the extent that the obligations giving rise to such Consolidated Interest Expense will not be obligations of the specified Person or any of its Restricted Subsidiaries following the Calculation Date. "Consolidated Net Assets" means, with respect to any specified Person as of any date, the total assets of such Person as of such date less (i) the total liabilities of such Person as of such date, (ii) the amount of any Disqualified Stock as of such date and (iii) any minority interests reflected on the balance sheet of such Person as of such date. "Consolidated Net Income" means, with respect to any specified Person for any period, the aggregate of the Net Income of such Person and its Restricted Subsidiaries for such period, on a consolidated basis, determined in accordance with GAAP; provided that: (i) the Net Income (but not loss) of any Person that is not a Restricted Subsidiary or that is accounted for by the equity method of accounting shall be included only to the extent of the amount of dividends or distributions paid in cash to the specified Person or a Restricted Subsidiary thereof, (ii) the Net Income of any Restricted Subsidiary shall be excluded to the extent that the declaration or payment of dividends or similar distributions by that Restricted Subsidiary of that Net Income is not at the date of determination permitted without any prior governmental approval (that has not been obtained) or, directly or indirectly, by operation of the terms of its charter or any agreement, instrument, judgment, decree, order, statute, rule or governmental regulation applicable to that Restricted Subsidiary or its stockholders, (iii) the Net Income of any Person acquired in a pooling of interests transaction for any period prior to the date of such acquisition shall be excluded, (iv) the Net Income (but not loss) of any Unrestricted Subsidiary shall be excluded, whether or not distributed to the specified Person or one of its Subsidiaries, and (v) the cumulative effect of a change in accounting principles shall be excluded. "Continuing Directors" means, as of any date of determination, any member of the Board of Directors of the Company who (i) was a member of such Board of Directors on the date of this Indenture or (ii) was nominated for election or elected to such Board of Directors with the approval of a majority of the Continuing Directors who were members of such Board at the time of such nomination or election. "Corporate Trust Office of the Trustee" shall be at the address of the Trustee at which the trust created by this Indenture is administered, which address as of the date hereof is specified in Section 11.02 hereof, or such other address as to which the Trustee may give notice to the Company. 4

"Credit Facilities" means, with respect to the Company or any Subsidiary, one or more debt facilities or commercial paper facilities with banks or other institutional lenders providing for revolving credit loans, term loans, receivables financing (including through the sale of receivables to such lenders or to special purpose entities formed to borrow from such lenders against such receivables) or letters of credit, in each case, as amended, restated, modified, renewed, refunded, replaced or refinanced in whole or in part from time to time. "Custodian" means the Trustee, as custodian with respect to the Notes in global form, or any successor entity thereto. "Default" means any event that is, or with the passage of time or the giving of notice or both would, be an Event of Default. "Definitive Note" means a certificated Note registered in the name of the Holder thereof and issued in accordance with Section 2.06 hereof, substantially in the form of Exhibit A hereto except that such Note shall not bear the Global Note Legend and shall not have the "Schedule of Exchanges of Interests in the Global Note" attached thereto. "Depositary" means, with respect to the Notes issuable or issued in whole or in part in global form, the Person specified in Section 2.03 hereof as the Depositary with respect to the Notes, and any and all successors thereto appointed as depositary hereunder and having become such pursuant to the applicable provision of this Indenture. "Disqualified Stock" means any Capital Stock that, by its terms (or by the terms of any security into which it is convertible, or for which it is exchangeable, in each case at the option of the holder thereof), or upon the happening of any event, matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or redeemable at the option of the holder thereof, in whole or in part, on or prior to the date that is 91 days after the date the Notes mature. Notwithstanding the preceding sentence, any Capital Stock that would constitute Disqualified Stock solely because the holders thereof have the right to require the Company to repurchase such Capital Stock upon the occurrence of a change of control or an asset sale shall not constitute Disqualified Stock if the terms of such Capital Stock provide that the Company may not repurchase or redeem any such Capital Stock pursuant to such provisions unless such repurchase or redemption complies with Section 4.07 hereof. "Domestic Subsidiary" means a Restricted Subsidiary that is (i) formed under the laws of the United States of America or a state or territory thereof or (ii) as of the date of determination, treated as a domestic entity or a partnership or a division of a domestic entity for United States federal income tax purposes; and, in either case, is not owned, directly or indirectly, by an entity that is not described in clauses (i) or (ii) above. "Equity Interests" means Capital Stock and all warrants, options or other rights to acquire Capital Stock (but excluding any debt security that is convertible into, or exchangeable for, Capital Stock). "Euroclear" means the Morgan Guaranty Trust Company of New York, Brussels Office, as operator of the Euroclear system. "Exchange Act" means the Securities Exchange Act of 1934, as amended. "Exchange Notes" means the Notes issued in the Exchange Offer pursuant to Section 2.06(f) hereof. "Exchange Offer" has the meaning set forth in the Registration Rights Agreement. 5

"Exchange Offer Registration Statement" has the meaning set forth in the Registration Rights Agreement. "Existing Indebtedness" means Indebtedness of the Company and its Restricted Subsidiaries in existence on the date of this Indenture, until such amounts are repaid. "Foreign Subsidiary" means a Subsidiary of the Company that is not a Domestic Subsidiary. "Foundry Agreement" means that certain Foundry Agreement dated as of January 1, 1998, among the Company, our predecessor company (Amkor Electronics, Inc.), Amkor Technology Limited (f/k/a C.I.L. Limited), Anam Semiconductor, Inc. and Anam USA, Inc., as the same may be extended or renewed from time to time without alteration of the material terms thereof. "GAAP" means generally accepted accounting principles set forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity as have been approved by a significant segment of the accounting profession, which are in effect from time to time. "Global Note Legend" means the legend set forth in Section 2.06(g)(ii), which is required to be placed on all Global Notes issued under this Indenture. "Global Notes" means, individually and collectively, each of the Restricted Global Notes and the Unrestricted Global Notes, substantially in the form of Exhibit A hereto issued in accordance with Section 2.01, 2.06(b)(iv), 2.06(d)(ii) or 2.06(f) hereof. "Government Securities" means direct obligations of, or obligations guaranteed by, the United States of America, and the payment for which the United States pledges its full faith and credit. "Guarantee" means a guarantee other than by endorsement of negotiable instruments for collection in the ordinary course of business, direct or indirect, in any manner including, without limitation, through letters of credit or reimbursement agreements in respect thereof, of all or any part of any Indebtedness. "Guarantor" means any future Domestic Subsidiary of the Company formed or capitalized after the date of this Indenture that is a Significant Subsidiary and that is required by the terms of this Indenture to execute a Note Guarantee, in accordance with the provisions of this Indenture, and its successors and assigns. "Hedging Obligations" means, with respect to any Person, the Obligations of such Person under (i) swap agreements, cap agreements and collar agreements relating to interest rates, commodities or currencies; and (ii) other agreements or arrangements designed to protect such Person against fluctuations in interest rates, commodities or currencies "Holder" means a Person in whose name a Note is registered. "Indebtedness" means, with respect to any specified Person, any indebtedness of such Person, whether or not contingent, in respect of: (i) borrowed money, (ii) bonds, notes, debentures or similar instruments or letters of credit (or reimbursement agreements in respect thereof), (iii) banker's acceptances, (iv) Capital Lease Obligations, (v) the balance deferred and unpaid of the purchase price of any property, except any such balance that constitutes an accrued expense or trade payable, or (vi) Hedging Obligations, if and to the extent any of such indebtedness (other than letters of credit and Hedging Obligations) would appear as a liability on a balance sheet of the specified Person prepared 6

in accordance with GAAP. In addition, the term "Indebtedness" includes all Indebtedness of others secured by a Lien on any asset of the specified Person (whether or not such Indebtedness is assumed by the specified Person measured as the lesser of the fair market value of the assets of such Person so secured or the amount of such Indebtedness) and, to the extent not otherwise included, the Guarantee by such Person of any indebtedness of any other Person. The amount of any Indebtedness outstanding as of any date shall be the accreted value thereof, in the case of any Indebtedness issued with original issue discount. In addition, the amount of any Indebtedness shall also include the amount of all Obligations of such Person with respect to the redemption, repayment or other repurchase of any Disqualified Stock or, with respect to any Restricted Subsidiary of the Company, any preferred stock of such Restricted Subsidiary. "Indenture" means this Indenture, as amended or supplemented from time to time. "Indirect Participant" means a Person who holds a beneficial interest in a Global Note through a Participant. "Initial Notes" means the first $425 million aggregate principal amount of Notes issued under this Indenture on the date hereof. "Institutional Accredited Investor" means an institution that is an "accredited investor" as defined in Rule 501(a)(1), (2), (3) or (7) under the Securities Act, who is not also a QIB. "Intellectual Property Rights Licensing Agreement" means that certain Intellectual Property Rights Licensing Agreement to be entered into by and between the Company and Anam Semiconductor, Inc. in connection with the Asset Purchase Agreement, as the same may be extended or renewed from time to time without alteration of the material terms thereof. "Investments" means, with respect to any Person, all investments by such Person in other Persons (including Affiliates) in the forms of direct or indirect loans (including Guarantees of Indebtedness or other obligations), advances or capital contributions (excluding commission, travel and similar advances to officers and employees made in the ordinary course of business), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities, together with all items that are or would be classified as investments on a balance sheet prepared in accordance with GAAP. If the Company or any Restricted Subsidiary of the Company sells or otherwise disposes of any Equity Interests of any direct or indirect Restricted Subsidiary of the Company such that, after giving effect to any such sale or disposition, such Person is no longer a Restricted Subsidiary of the Company, the Company shall be deemed to have made an Investment on the date of any such sale or disposition equal to the fair market value of the Equity Interests of such Restricted Subsidiary not sold or disposed of in an amount determined as provided in Section 4.07 hereof. "Issue Date" means the date on which the Notes are initially issued. "Legal Holiday" means a Saturday, a Sunday or a day on which banking institutions in the City of New York or at a place of payment are authorized by law, regulation or executive order to remain closed. If a payment date is a Legal Holiday at a place of payment, payment may be made at that place on the next succeeding day that is not a Legal Holiday, and no interest shall accrue on such payment for the intervening period. "Letter of Transmittal" means the letter of transmittal to be prepared by the Company and sent to all Holders of the Notes for use by such Holders in connection with the Exchange Offer. "Lien" means, with respect to any asset, any mortgage, lien, pledge, fixed or floating charge, security interest or encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected under applicable law, including any conditional sale or other title 7

retention agreement, any lease in the nature thereof; provided that the term "Lien" shall not include any lease properly classified as an operating lease in accordance with GAAP. "Liquidated Damages" means all liquidated damages then owing pursuant to Section 5 of the Registration Rights Agreement. "Net Income" means, with respect to any Person, the net income (loss) of such Person and its Restricted Subsidiaries, determined in accordance with GAAP and before any reduction in respect of preferred stock dividends, excluding, however: (i) any gain (but not loss), together with any related provision for taxes on such gain (but not loss), realized in connection with (a) any Asset Sale or (b) the disposition of any securities by such Person or any of its Restricted Subsidiaries or the extinguishment of any Indebtedness of such Person or any of its Restricted Subsidiaries, (ii) any extraordinary gain (but not loss), together with any related provision for taxes on such extraordinary gain (but not loss), (iii) any gain or loss relating to foreign currency translation or exchange, and (iv) any income or loss related to any discontinued operation. "Net Proceeds" means the aggregate cash proceeds received by the Company or any of its Restricted Subsidiaries in respect of any Asset Sale (including, without limitation, any cash received upon the sale or other disposition of any non-cash consideration received in any Asset Sale), net of the direct costs relating to such Asset Sale, including, without limitation, legal, accounting and investment banking fees, and sales commissions, and any relocation expenses incurred as a result thereof, taxes paid or payable as a result thereof, in each case after taking into account any available tax credits or deductions and any tax sharing arrangements and amounts required to be applied to the repayment of Indebtedness, other than Permitted Bank Debt, secured by a Lien on the asset or assets that were the subject of such Asset Sale. "Non-Recourse Debt" means Indebtedness: (i) as to which neither the Company nor any of its Restricted Subsidiaries (a) provides credit support of any kind (including any obligation that would constitute Indebtedness), or (b) is directly or indirectly liable as a guarantor or otherwise, other than in the form of a Lien on the Equity Interests of an Unrestricted Subsidiary held by the Company or any Restricted Subsidiary in favor of any holder of Non-Recourse Debt of such Unrestricted Subsidiary, (ii) no default with respect to which (including any rights that the holders thereof may have to take enforcement action against an Unrestricted Subsidiary) would permit upon notice, lapse of time or both any holder of any other Indebtedness (other than the Notes) of the Company or any of its Restricted Subsidiaries to declare a default on such other Indebtedness or cause the payment thereof to be accelerated or payable prior to its stated maturity, and (iii) as to which the lenders have been notified in writing that they will not have any recourse to the stock or assets of the Company or any of its Restricted Subsidiaries (other than against the Equity Interests of such Unrestricted Subsidiary, if any). "Non-U.S. Person" means a Person who is not a U.S. Person as defined in Regulation S. "Note Guarantee" means the Guarantee by each Guarantor of the Company's payment obligations under this Indenture and on the Notes, executed pursuant to the provisions of this Indenture. "Notes" has the meaning assigned to it in the preamble to this Indenture. "Obligations" means any principal, interest, penalties, fees, indemnifications, reimbursements, damages and other liabilities payable under the documentation governing any Indebtedness. "Offering" means the offering of the Notes by the Company. 8

"Officer" means, with respect to any Person, the Chairman of the Board, the Chief Executive Officer, the President, the Chief Operating Officer, the Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Controller, the Secretary or any Vice-President of such Person. "Officers' Certificate" means a certificate signed on behalf of the Company by two Officers of the Company, one of whom must be the principal executive officer, the principal financial officer, the treasurer or the principal accounting officer of the Company, that meets the requirements of Section 11.05 hereof. "Opinion of Counsel" means an opinion from legal counsel who is reasonably acceptable to the Trustee, that meets the requirements of Section 11.05 hereof. The counsel may be an employee of or counsel to the Company, any Subsidiary of the Company or the Trustee. "Participant" means, with respect to the Depositary, a Person who has an account with the Depositary. "Permitted Bank Debt" means Indebtedness incurred by the Company or any Restricted Subsidiary other than a Foreign Subsidiary pursuant to the Credit Facilities, any Receivables Program, or one or more other term loan and/or revolving credit or commercial paper facilities (including any letter of credit subfacilities) entered into with commercial banks and/or financial institutions, and any replacement, extension, renewal, refinancing or refunding thereof. "Permitted Business" means the business of the Company and its Subsidiaries, taken as a whole, operated in a manner consistent with past operations, and any business that is reasonably related thereto or supplements such business or is a reasonable extension thereof. "Permitted Holder" means James J. Kim and his estate, spouse, siblings, ancestors, heirs and lineal descendants, and spouses of any such persons, the legal representatives of any of the foregoing, and the trustee of any bona fide trust of which one or more of the foregoing are the principal beneficiaries or the grantors or any other Person that is controlled by any of the foregoing. "Permitted Investments" means: (i) any Investment in the Company or in a Restricted Subsidiary, (ii) any Investment in Cash Equivalents, (iii) any Investment by the Company or any Restricted Subsidiary of the Company in a Person, if as a result of such Investment or in connection with the transaction pursuant to which such Investment is made (a) such Person becomes a Restricted Subsidiary of the Company, or (b) such Person is merged, consolidated or amalgamated with or into, or transfers or conveys substantially all of its assets to, or is liquidated into, the Company or a Restricted Subsidiary of the Company, (iv) any Investment made as a result of the receipt of non-cash consideration from an Asset Sale that was made pursuant to and in compliance with Section 4.10 hereof, (v) any acquisition of assets solely in exchange for the issuance of Equity Interests (other than Disqualified Stock) of the Company, (vi) any Investment in connection with Hedging Obligations, (vii) any Investments received (a) in satisfaction of judgments, or (b) as payment on a claim made in connection with any bankruptcy, liquidation, receivership or other insolvency proceeding, (viii) Investments in (a) prepaid expenses and negotiable instruments held for collection, (b) accounts receivable arising in the ordinary course of business (and Investments obtained in exchange or settlement of accounts receivable for which the Company or any Restricted Subsidiary has determined that collection is not likely), and (c) lease, utility and worker's compensation, performance and other similar deposits arising in the ordinary course of business, (ix) any Strategic Investment; provided that the aggregate amount of all Investments by the Company and any Restricted Subsidiaries in Strategic Investments shall not exceed $75.0 million, and (x) Investments purchased or received in exchange for Permitted Investments existing as of the Issue Date or made thereafter; provided that any additional consideration provided by the Company or any Restricted Subsidiary in such exchange shall not be permitted pursuant to this clause (x); and provided, further, that such purchased or exchanged Investments shall have a fair market value (as determined by an officer of the Company unless such fair market value exceeds $25.0 million in which case, as determined by the Company's 9

board of directors) equal to or exceeding the Permitted Investments exchanged therefor; provided, further, that, notwithstanding the preceding, any extension of credit or advance by the Company or any of its Subsidiaries to a customer or supplier of the Company or its Subsidiaries shall not be a Permitted Investment. "Permitted Liens" means: (i) Liens on the assets of the Company and any Restricted Subsidiary securing Permitted Bank Debt that was permitted by the terms of this Indenture to be incurred, (ii) Liens on the assets of any Foreign Subsidiary securing Indebtedness and other Obligations under Indebtedness of such Foreign Subsidiary that were permitted by the terms of this indenture to be incurred, (iii) Liens in favor of the Company or any Restricted Subsidiary, (iv) Liens on property of a Person existing at the time such Person is merged with or into or consolidated with the Company or any Restricted Subsidiary of the Company; provided that such Liens were not incurred in contemplation of such merger or consolidation and do not extend to any assets other than those of the Person merged into or consolidated with the Company or the Restricted Subsidiary, (v) Liens on property existing at the time of acquisition thereof by the Company or any Restricted Subsidiary of the Company, provided that such Liens were not incurred in contemplation of such acquisition, (vi) Liens to secure the performance of statutory obligations, surety or appeal bonds, performance bonds or other obligations of a like nature incurred in the ordinary course of business, (vii) Liens to secure Obligations in respect of Indebtedness (including Capital Lease Obligations) permitted by clause (iv) of the second paragraph of Section 4.09 hereof covering only the assets acquired with such Indebtedness, including accessions, additions, parts, attachments, improvements, fixtures, leasehold improvements or proceeds, if any, related thereto, (viii) Liens existing on the date of this Indenture, (ix) Liens securing Obligations of the Company and/or any Restricted Subsidiary in respect of any Receivables Program, (x) Liens for taxes, assessments or governmental charges or claims that are not yet delinquent or that are being contested in good faith by appropriate proceedings; provided that any reserve or other appropriate provision as shall be required in conformity with GAAP shall have been made therefor, (xi) Liens imposed by law or arising by operation of law, including, without limitation, landlords', mechanics', carriers', warehousemen's, materialmen's, suppliers' and vendors' Liens, Liens for master's and crew's wages and other similar Liens, in each case which are incurred in the ordinary course of business for sums not yet delinquent or being contested in good faith, if such reserves or other appropriate provisions, if any, as shall be required by GAAP shall have been made with respect thereto, (xii) Liens incurred or pledges and deposits made in the ordinary course of business in connection with workers' compensation and unemployment insurance and other types of social security, (xiii) Liens to secure any extension, renewal, refinancing or refunding (or successive extensions, renewals, refinancings or refundings), in whole or in part, of any Indebtedness secured by Liens referred to in the foregoing clauses (iv), (v), (vii) and (viii) of this definition; provided that such Liens do not extend to any other property of the Company or any Restricted Subsidiary of the Company and the principal amount of the Indebtedness secured by such Lien is not increased, (xiv) judgment Liens not giving rise to an Event of Default so long as such Lien is adequately bonded and any appropriate legal proceedings that may have been initiated for the review of such judgment, decree or order shall not have been finally terminated or the period within which such proceedings may be initiated shall not have expired, (xv) Liens securing obligations of the Company under Hedging Obligations permitted to be incurred under clause (vii) of the second paragraph of Section 4.09 hereof or any collateral for the Indebtedness to which such Hedging Obligations relate, (xvi) Liens upon specific items of inventory or other goods and proceeds of any Person securing such Person's obligations in respect of banker's acceptances issued or credited for the account of such Person to facilitate the purchase, shipment or storage of such inventory or goods, (xvii) Liens securing reimbursement obligations with respect to commercial letters of credit which encumber documents and other property relating to such letters of credit and products and proceeds thereof, (xviii) Liens arising out of consignment or similar arrangements for the sale of goods in the ordinary course of business, (xvix) Liens in favor of customs and revenue authorities arising as a matter of law to secure payment of customs duties in connection with the importation of goods, (xx) Liens securing other Indebtedness not exceeding $10.0 million at any time outstanding, (xxi) Liens securing Permitted Refinancing Indebtedness, provided that such Liens do not extend to any other property of the Company or any Restricted Subsidiary of the Company and the principal amount of 10

the Indebtedness secured by such Lien is not increased, and (xxii) Liens on the Equity Interests of Unrestricted Subsidiaries securing obligations of Unrestricted Subsidiaries not otherwise prohibited by the Indentures. "Permitted Refinancing Indebtedness" means any Indebtedness of the Company or any of its Restricted Subsidiaries issued in exchange for, or the net proceeds of which are used to extend, refinance, renew, replace, defease or refund other Indebtedness of the Company or any of its Restricted Subsidiaries (other than intercompany Indebtedness); provided that: (i) the principal amount (or accreted value, if applicable) of such Permitted Refinancing Indebtedness does not exceed the principal amount of (or accreted value, if applicable), plus accrued interest or premium (including any make-whole premium), if any, on, the Indebtedness so extended, refinanced, renewed, replaced, defeased or refunded (plus the amount of reasonable expenses incurred in connection therewith), (ii) such Permitted Refinancing Indebtedness has a final maturity date later than the final maturity date of, and has a Weighted Average Life to Maturity equal to or greater than the Weighted Average Life to Maturity of, the Indebtedness being extended, refinanced, renewed, replaced, defeased or refunded; provided that if the original maturity date of such Indebtedness is after the Stated Maturity of the Notes, then such Permitted Refinancing Indebtedness shall have a maturity at least 180 days after the Notes, (iii) if the Indebtedness being extended, refinanced, renewed, replaced, defeased or refunded is subordinated in right of payment to the Notes, such Permitted Refinancing Indebtedness has a final maturity date later than the final maturity date of, and is subordinated in right of payment to, the Notes on terms at least as favorable to the Holders of Notes as those contained in the documentation governing the Indebtedness being extended, refinanced, renewed, replaced, defeased or refunded, and (iv) such Indebtedness is incurred either by the Company or by the Restricted Subsidiary who is the obligor on the Indebtedness being extended, refinanced, renewed, replaced, defeased or refunded. "Person" means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, unincorporated organization or government or any agency or political subdivision thereof. "QIB" means a "qualified institutional buyer" as defined in Rule 144A. "Qualified Proceeds" means any of the following or any combination of the following: (i) any Cash Equivalents, (ii) any liabilities (as would be shown on the Company's or such Restricted Subsidiary's balance sheet if prepared in accordance with GAAP on the date of the corresponding Asset Sale), of the Company or any Restricted Subsidiary (other than contingent liabilities and liabilities that are by their terms subordinated to the Notes) that are assumed by the transferee of any such assets pursuant to a customary novation agreement that releases or indemnifies the Company or such Restricted Subsidiary from further liability, (iii) any securities, notes or other obligations received by the Company or any such Restricted Subsidiary from such transferee that are converted by the Company or such Restricted Subsidiary into cash within 90 days after such Asset Sale (to the extent of the cash received in that conversion), (iv) long-term assets that are used or useful in a Permitted Business, and (v) all or substantially all of the assets of, or a majority of the Voting Stock of, any Permitted Business; provided, however, that in the case of clauses (iv) and (v) above, the Asset Sale transaction shall be with a non-Affiliate and the amount of long-term assets or Voting Stock received in the Asset Sale transaction shall not exceed 10% of the consideration received. "Receivables Program" means, with respect to any Person, an agreement or other arrangement or program providing for the advance of funds to such Person against the pledge, contribution, sale or other transfer of encumbrances of Receivables Program Assets of such Person or such Person and/or one or more of its Subsidiaries. "Receivables Program Assets" means all of the following property and interests in property, including any undivided interest in any pool of any such property or interests, whether now existing or existing in the future or hereafter arising or acquired: (i) accounts, (ii) accounts receivable, general intangibles, instruments, contract rights, documents and chattel paper (including, without 11

limitation, all rights to payment created by or arising from sales of goods, leases of goods, or the rendition of services, no matter how evidenced, whether or not earned by performance), (iii) all unpaid seller's or lessor's rights (including, without limitation, rescission, replevin, reclamation and stoppage in transit) relating to any of the foregoing or arising therefrom, (iv) all rights to any goods or merchandise represented by any of the foregoing (including, without limitation, returned or repossessed goods), (v) all reserves and credit balances with respect to any such accounts receivable or account debtors, (vi) all letters of credit, security or Guarantees of any of the foregoing, (vii) all insurance policies or reports relating to any of the foregoing, (viii) all collection or deposit accounts relating to any of the foregoing, (ix) all books and records relating to any of the foregoing, (x) all instruments, contract rights, chattel paper, documents and general intangibles relating to any of the foregoing, and (xi) all proceeds of any of the foregoing. "Receivables Program Debt" means, with respect to any Person, the unreturned portion of the amount funded by the investors under a Receivables Program of such Person. "Registration Rights Agreement" means the Registration Rights Agreement, dated as of May 8, 2003 by and among the Company and the other parties named on the signature pages thereof, as such agreement may be amended, modified or supplemented from time to time. "Regulation S" means Regulation S promulgated under the Securities Act. "Regulation S Global Note" means the Global Note representing the Notes offered and sold outside the United States in reliance on Regulation S. "Responsible Officer," when used with respect to the Trustee, means any officer within the Corporate Trust Administration Department of the Trustee (or any successor group of the Trustee) or any other officer of the Trustee customarily performing functions similar to those performed by any of the above designated officers and also means, with respect to a particular corporate trust matter, any other officer to whom such matter is referred because of his knowledge of and familiarity with the particular subject. "Restricted Definitive Note" means a Definitive Note bearing the Restricted Notes Legend. "Restricted Global Note" means a Global Note bearing the Restricted Notes Legend. "Restricted Investment" means any Investment other than a Permitted Investment. "Restricted Notes Legend" means the legend set forth in Section 2.06(g)(i) to be placed on all Notes issued under this Indenture except where otherwise permitted by the provisions of this Indenture. "Restricted Period" with respect to any Restricted Global Note, means the 40 consecutive days beginning on and including the later of (i) the commencement of the offering of the Notes to persons other than distributors (as defined in Regulation S) in reliance on Regulation S and (ii) the date of the original issuance of the Notes. "Restricted Subsidiary" of a Person means any Subsidiary of the referent Person that is not an Unrestricted Subsidiary. "Rule 144" means Rule 144 promulgated under the Securities Act. "Rule 144A" means Rule 144A promulgated under the Securities Act. "Rule 501" means Rule 501(a)(1), (2), (3) or (7) under the Securities Act. 12

"Rule 903" means Rule 903 promulgated under the Securities Act. "Rule 904" means Rule 904 promulgated the Securities Act. "SEC" means the Securities and Exchange Commission. "Securities Act" means the Securities Act of 1933, as amended. "Senior Subordinated Notes" means the Company's 10 1/2% Senior Subordinated Notes due 2009 issued pursuant to the Senior Subordinated Notes Indenture. "Senior Subordinated Notes Indenture" means that certain indenture between the Company and U.S. Bank National Association (formerly State Street Bank and Trust Company), as trustee, as amended or supplemented from time to time, relating to the Senior Subordinated Notes. "Shelf Registration Statement" means the Shelf Registration Statement as defined in the Registration Rights Agreement. "Significant Subsidiary" means any Subsidiary that would be a "significant subsidiary" as defined in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the Act, as such Regulation is in effect on the date hereof assuming that the Company were the "registrant" for purposes of such definition; provided that in no event shall a "Significant Subsidiary" include (i) any direct or indirect Subsidiary of the Company created for the primary purpose of facilitating one or more Receivables Programs or holding or purchasing inventory, (ii) any non-operating Subsidiary which does not have any liabilities to Persons other than the Company or its Subsidiaries, or (iii) any Unrestricted Subsidiary. "Stated Maturity" means, with respect to any installment of interest or principal on any series of Indebtedness, the date on which such payment of interest or principal was scheduled to be paid in the original documentation governing such Indebtedness, and shall not include any contingent obligations to repay, redeem or repurchase any such interest or principal prior to the date originally scheduled for the payment thereof. "Strategic Investment" means any Investment in any Person (other than an Unrestricted Subsidiary) whose primary business is related, ancillary or complementary to a Permitted Business, and such Investment is determined in good faith by the Board of Directors (or senior officers of the Company to whom the Board of Directors has duly delegated the authority to make such a determination), whose determination shall be conclusive and evidenced by a resolution, to promote or significantly benefit the businesses of the Company and its Restricted Subsidiaries on the date of such Investment; provided that, with respect to any Strategic Investment or series of related Strategic Investments involving aggregate consideration in excess of $10.0 million, the Company shall deliver to the Trustee a resolution of the Board of Directors of the Company set forth in an Officer's Certificate certifying that such Investment qualifies as a Strategic Investment pursuant to this definition. "Subsidiary" means, with respect to any Person: (i) any corporation, association or other business entity of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person (or a combination thereof), and (ii) any partnership (a) the sole general partner or the managing general partner of which is such Person or a Subsidiary of such Person or (b) the only general partners of which are such Person or of one or more Subsidiaries of such Person (or any combination thereof). 13

"Supply Agreement" means that certain Packaging & Test Services Agreement dated as of January 1, 1998, among the Company, our predecessor company (Amkor Electronics, Inc.), Amkor Technology Limited (f/k/a C.I.L. Limited), Anam Semiconductor, Inc. and Anam USA, Inc., as the same may be extended or renewed from time to time without alteration of the material terms thereof. "TIA" means the Trust Indenture Act of 1939 (15 U.S.C. Sections 77aaa-77bbbb) as in effect on the date on which this Indenture is qualified under the TIA. "Total Tangible Assets of the Foreign Subsidiaries" means, as of any date, the total assets of all of the Foreign Subsidiaries of the Company as of such date less the amount of the intangible assets of the Foreign Subsidiaries of the Company as of such date. "Transition Services Agreement" means that certain Transition Services Agreement entered into by and between the Company and Anam Semiconductor, Inc. in connection with the Asset Purchase Agreement, as the same may be extended or renewed from time to time without alteration of the material terms thereof. "Trustee" means the party named as such above until a successor replaces it in accordance with the applicable provisions of this Indenture and thereafter means the successor serving hereunder. "Unrestricted Definitive Note" means one or more Definitive Notes that do not bear and are not required to bear the Restricted Notes Legend. "Unrestricted Global Note" means a permanent global Note substantially in the form of Exhibit A attached hereto that bears the Global Note Legend and that has the "Schedule of Exchanges of Interests in the Global Note" attached thereto, and that is deposited with or on behalf of and registered in the name of the Depositary, representing a series of Notes that do not bear the Restricted Notes Legend. "Unrestricted Subsidiary" means any Subsidiary of the Company that is designated by the Board of Directors as an Unrestricted Subsidiary pursuant to a Board Resolution, but only to the extent that such Subsidiary: (i) has no Indebtedness other than Non-Recourse Debt, (ii) is a Person with respect to which neither the Company nor any of its Restricted Subsidiaries has any direct or indirect obligation (a) to subscribe for additional Equity Interests or (b) to maintain or preserve such Person's financial condition or to cause such Person to achieve any specified levels of operating results, (iii) has not Guaranteed or otherwise directly or indirectly provided credit support for any Indebtedness of the Company or any of its Restricted Subsidiaries, and (iv) has at least one director on its board of directors that is not a director or executive officer of the Company or any of its Restricted Subsidiaries and has at least one executive officer that is not a director or executive officer of the Company or any of its Restricted Subsidiaries. Any designation of a Subsidiary of the Company as an Unrestricted Subsidiary shall be evidenced to the Trustee by filing with the Trustee a certified copy of the Board Resolution giving effect to such designation and an Officers' Certificate certifying that such designation complied with the preceding conditions and was permitted by Section 4.07 hereof. If, at any time, any Unrestricted Subsidiary would fail to meet the preceding requirements as an Unrestricted Subsidiary, it shall thereafter cease to be an Unrestricted Subsidiary for purposes of the Indenture and any Indebtedness of such Subsidiary shall be deemed to be incurred by a Restricted Subsidiary of the Company as of such date and, if such Indebtedness is not permitted to be incurred as of such date under Section 4.09 hereof, the Company shall be in default of such covenant. The Board of Directors of the Company may at any time designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that such designation shall be deemed to be an incurrence of Indebtedness by a Restricted Subsidiary of the Company of any outstanding Indebtedness of such Unrestricted Subsidiary and such designation shall only be permitted if (i) such Indebtedness is permitted under Section 4.09 hereof, calculated on a 14

pro forma basis as if such designation had occurred at the beginning of the four-quarter reference period; and (ii) no Default or Event of Default would be in existence following such designation. "U.S. Person" means a U.S. person as defined in Rule 902(o) under the Securities Act. "Voting Stock" of any Person as of any date means the Capital Stock of such Person that is at the time entitled to vote in the election of the Board of Directors of such Person. "Weighted Average Life to Maturity" means, when applied to any Indebtedness at any date, the number of years obtained by dividing (a) the sum of the products obtained by multiplying (x) the amount of each then remaining installment, sinking fund, serial maturity or other required payments of principal, including payment at final maturity, in respect thereof, by (y) the number of years (calculated to the nearest one-twelfth) that will elapse between such date and the making of such payment, by (b) the then outstanding principal amount of such Indebtedness. "Wholly Owned Restricted Subsidiary" of any Person means a Restricted Subsidiary of such Person all of the outstanding Capital Stock or other ownership interests of which (other than directors' qualifying shares or similar shares required by law to be held by third parties) shall at the time be owned by such Person and/or by one or more Wholly Owned Restricted Subsidiaries of such Person. Section 1.02. Other Definitions. Defined in Term Section ---- ------- "Affiliate Transaction"............................................................ 4.11 "Asset Sale"....................................................................... 4.10 "Asset Sale Offer"................................................................. 3.09 "Authentication Order"............................................................. 2.02 "Calculation Date" ................................................................ 1.01 "Change of Control Offer".......................................................... 4.14 "Change of Control Payment"........................................................ 4.14 "Change of Control Payment Date"................................................... 4.14 "Covenant Defeasance".............................................................. 8.03 "DTC" ............................................................................. 2.03 "Event of Default"................................................................. 6.01 "Excess Proceeds".................................................................. 4.10 "incur"............................................................................ 4.09 "Legal Defeasance"................................................................. 8.02 "Offer Amount"..................................................................... 3.09 "Offer Period"..................................................................... 3.09 "Paying Agent"..................................................................... 2.03 "Permitted Debt"................................................................... 4.09 "Purchase Date".................................................................... 3.09 "Reference Period" ................................................................ 4.09 "Registrar"........................................................................ 2.03 "Restricted Payments".............................................................. 4.07 "Trustee" ......................................................................... 8.05 Section 1.03. Incorporation by Reference of Trust Indenture Act. Whenever this Indenture refers to a provision of the TIA, the provision is incorporated by reference in and made a part of this Indenture. 15

The following TIA terms used in this Indenture have the following meanings: "indenture securities" means the Notes; "indenture security Holder" means a Holder of a Note; "indenture to be qualified" means this Indenture; "indenture trustee" or "institutional trustee" means the Trustee; and "obligor" on the Notes and the Note Guarantees means the Company and the Guarantors, respectively, and any successor obligor upon the Notes and the Note Guarantees, respectively. All other terms used in this Indenture that are defined by the TIA, defined by TIA reference to another statute or defined by SEC rule under the TIA have the meanings so assigned to them. Section 1.04. Rules of Construction. Unless the context otherwise requires: (a) a term has the meaning assigned to it; (b) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP; (c) "or" is not exclusive; (d) words in the singular include the plural, and in the plural include the singular; (e) provisions apply to successive events and transactions; and (f) references to sections of or rules under the Securities Act shall be deemed to include substitute, replacement of successor sections or rules adopted by the SEC from time to time. ARTICLE 2 THE NOTES Section 2.01. Form and Dating. (a) General. The Notes and the Trustee's certificate of authentication shall be substantially in the form of Exhibit A hereto. The initial Notes issued on the date hereof (the "Initial Notes") will be (i) offered and sold by the Company pursuant to the Purchase Agreement dated May 1, 2003 (the "Purchase Agreement") and (ii) distributed initially only to (A) QIBs in reliance on Rule 144A and (B) Non-U.S. Persons in reliance on Regulation S. Such Initial Notes may thereafter be transferred to, among others, QIBs, purchasers in reliance on Regulation S and, except as set forth below, IAIs in accordance with Rule 501. The Notes may have notations, legends or endorsements required by law, stock exchange rule or usage. Each Note shall be dated the date of its authentication. The Notes shall be in denominations of $1,000 and integral multiples thereof. The terms and provisions contained in the Notes shall constitute, and are hereby expressly made, a part of this Indenture and the Company and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any Note conflicts with the express provisions of this Indenture, the provisions of this Indenture shall govern and be controlling. 16

(b) Global Notes. The Notes issued in global form, without interest coupons, shall be substantially in the form of Exhibit A attached hereto (including the Global Note Legend thereon and the "Schedule of Exchanges of Interests in the Global Note" attached thereto). (i) The Notes offered and sold to QIBs in reliance on Rule 144A shall be issued initially in the form of one or more 144A Global Notes, which shall be deposited with, or on behalf of, DTC, or will remain in the custody of the Trustee pursuant to an agreement between DTC and the Trustee. (ii) The Notes offered and sold in reliance on Regulation S shall be issued initially in the form of one or more Regulation S Global Notes, which shall be deposited with, or on behalf of, a custodian for DTC, as described in (i) above, for credit to the respective accounts of the purchasers (or to such other accounts as they may direct) at Euroclear or Clearstream. (iii) In connection with the resale of notes to an Institutional Accredited Investor, beneficial interests in any of the Global Notes may be exchanged for interests in a separate note in registered form, without interest coupons (the "IAI Global Note"), which will be deposited with, or on behalf of, a custodian for DTC as described in (i) and (ii) above. (iv) Unrestricted Global Notes shall be issued in accordance with Section 2.06(b)(v), 2.06(d)(ii), 2.06(d)(iii) and 2.06(f) and shall be deposited, duly executed by the Company and authenticated by the Trustee as hereinafter provided. (v) Notes issued in definitive form shall be substantially in the form of Exhibit A attached hereto (but without the Global Note Legend thereon and without the "Schedule of Exchanges of Interests in the Global Note" attached thereto). Each Global Note shall represent such of the outstanding Notes as shall be specified therein and each shall provide that it shall represent the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes represented thereby shall be made by the Trustee or the Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof as required by Section 2.06 hereof. Section 2.02. Execution and Authentication. Two Officers shall sign the Notes for the Company by manual or facsimile signature. If an Officer whose signature is on a Note no longer holds that office at the time a Note is authenticated, the Note shall nevertheless be valid. A Note shall not be valid until authenticated by the manual signature of the Trustee. The signature shall be conclusive evidence that the Note has been authenticated under this Indenture. The Trustee shall, upon a written order of the Company signed by two Officers (an "Authentication Order"), authenticate Notes for original issue up to the aggregate principal amount stated in paragraph 4 of the Notes. The aggregate principal amount of Notes outstanding at any time may not exceed such amount except as provided in Section 2.07 hereof. The Trustee may appoint an authenticating agent acceptable to the Company to authenticate Notes. An authenticating agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An 17

authenticating agent has the same rights as an Agent to deal with Holders or an Affiliate of the Company. Section 2.03. Registrar and Paying Agent. The Company shall maintain an office or agency where Notes may be presented for registration of transfer or for exchange ("Registrar") and an office or agency where Notes may be presented for payment ("Paying Agent"). The Registrar shall keep a register of the Notes and of their transfer and exchange. The Company may appoint one or more co-registrars and one or more additional paying agents. The term "Registrar" includes any co-registrar and the term "Paying Agent" includes any additional paying agent. The Company may change any Paying Agent or Registrar without notice to any Holder. The Company shall notify the Trustee in writing of the name and address of any Agent not a party to this Indenture. If the Company fails to appoint or maintain another entity as Registrar or Paying Agent, the Trustee shall act as such. The Company or any of its Subsidiaries may act as Paying Agent or Registrar. The Company initially appoints The Depository Trust Company ("DTC") to act as Depositary with respect to the Global Notes. The Company initially appoints the Trustee to act as the Registrar and Paying Agent and to act as Custodian with respect to the Global Notes. Section 2.04. Paying Agent to Hold Money in Trust. The Company shall require each Paying Agent other than the Trustee to agree in writing that the Paying Agent will hold in trust for the benefit of Holders or the Trustee all money held by the Paying Agent for the payment of principal, premium or Liquidated Damages, if any, or interest on the Notes, and will notify the Trustee of any default by the Company in making any such payment in accordance with Section 2.13. While any such default continues, the Trustee may require a Paying Agent to pay all money held by it to the Trustee. The Company at any time may require a Paying Agent to pay all money held by it to the Trustee. Upon payment over to the Trustee, the Paying Agent (if other than the Company or a Subsidiary) shall have no further liability for the money. If the Company or a Subsidiary acts as Paying Agent, it shall segregate and hold in a separate trust fund for the benefit of the Holders all money held by it as Paying Agent. Upon any bankruptcy or reorganization proceedings relating to the Company, the Trustee shall serve as Paying Agent for the Notes. Section 2.05. Holder Lists. The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available to it of the names and addresses of all Holders and shall otherwise comply with TIA Section 312(a). If the Trustee is not the Registrar, the Company shall furnish to the Trustee at least seven Business Days before each interest payment date and at such other times as the Trustee may request in writing, a list in such form and as of such date as the Trustee may reasonably require of the names and addresses of the Holders of Notes and the Company shall otherwise comply with TIA Section 312(a). Section 2.06. Transfer and Exchange. (a) Transfer and Exchange of Global Notes. A Global Note may not be transferred as a whole except by the Depositary to a nominee of the Depositary, by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary. All Global Notes will be exchanged by the Company for Definitive Notes if (i) the Company delivers to the Trustee notice from the Depositary that it is unwilling or unable to continue to act as Depositary or that it ceases to be a clearing agency registered under the Exchange Act and, in either case, a successor 18

Depositary is not appointed by the Company within 90 days after the date of such notice from the Depositary or of such cessation (ii) the Company in its sole discretion determines that the Global Notes (in whole but not in part) should be exchanged for Definitive Notes and delivers a written notice to such effect to the Trustee or (iii) an Event of Default has occurred or is continuing. Upon the occurrence of either of the preceding events in (i), (ii) or (iii) above, Definitive Notes shall be issued in such names as the Depositary shall instruct the Trustee. Global Notes also may be exchanged or replaced, in whole or in part, as provided in Sections 2.07 and 2.10 hereof. Every Note authenticated and delivered in exchange for, or in lieu of, a Global Note or any portion thereof, pursuant to this Section 2.06 or Section 2.07 or 2.10 hereof, shall be authenticated and delivered in the form of, and shall be, a Global Note. A Global Note may not be exchanged for another Note other than as provided in this Section 2.06(a), however, beneficial interests in a Global Note may be transferred and exchanged as provided in Section 2.06(b), (c) or (f) hereof. (b) Transfer and Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial interests in the Global Notes shall be effected through the Depositary, in accordance with the provisions of this Indenture and the Applicable Procedures. Beneficial interests in the Restricted Global Notes shall be subject to restrictions on transfer comparable to those set forth herein to the extent required by the Securities Act. Transfers of beneficial interests in the Global Notes also shall require compliance with subparagraphs (i) through (v) below, as applicable, as well as one or more of the other following subparagraphs, as applicable: (i) Transfer of Beneficial Interests in the Same Global Note. Beneficial interests in any Restricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Restricted Global Note in accordance with the transfer restrictions set forth in the Restricted Notes Legend. Beneficial interests in any Unrestricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be required to be delivered to the Registrar to effect the transfers described in this Section 2.06(b)(i). (ii) All Other Transfers and Exchanges of Beneficial Interests in Global Notes. In connection with all transfers and exchanges of beneficial interests that are not subject to Section 2.06(b)(i) above, the transferor of such beneficial interest must deliver to the Registrar either (A) (1) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to credit or cause to be credited a beneficial interest in another Global Note in an amount equal to the beneficial interest to be transferred or exchanged and (2) instructions given in accordance with the Applicable Procedures containing information regarding the Participant account to be credited with such increase or (B) (1) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to cause to be issued a Definitive Note in an amount equal to the beneficial interest to be transferred or exchanged and (2) instructions given by the Depositary to the Registrar containing information regarding the Person in whose name such Definitive Note shall be registered to effect the transfer or exchange referred to in (1) above. Upon consummation of an Exchange Offer by the Company in accordance with Section 2.06(f) hereof, the requirements of this Section 2.06(b)(ii) shall be deemed to have been satisfied upon receipt by the Registrar of the instructions contained in the Letter of Transmittal delivered by the Holder of such beneficial interests in the Restricted Global Notes. Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests in Global Notes contained in this Indenture and the Notes or otherwise applicable under the Securities Act, the Trustee shall adjust the principal amount of the relevant Global Note(s) pursuant to Section 2.06(h) hereof. Transfers by an owner of a beneficial interest in the Rule 144A Global or the IAI Global Note to a transferee who takes delivery of such interest through the Regulation S Global Note, whether before or after the expiration of the Restricted Period, shall be made only upon receipt by the Trustee of a certification from the transferor to the 19

effect that such transfer is being made in accordance with Regulation S or (if available) Rule 144 under the Securities Act and that, if such transfer is being made prior to the expiration of the Restricted Period, the interest transferred shall be held immediately thereafter through Euroclear or Clearstream. In the case of a transfer of a beneficial interest in either the Regulation S Global Note or the Rule 144A Global Note for an interest in the IAI Global Note, the transferee must furnish a signed letter substantially in the form of Exhibit D to the Trustee. (iii) Restrictions on Transfer of Regulation S Global Note (A) Prior to the expiration of the Restricted Period, interests in the Regulation S Global Note may only be held through Euroclear or Clearstream. Prior to the expiration of the Restricted Period, transfers by an owner of a beneficial interest in the Regulation S Global Note to a transferee who takes delivery of such interest through the Rule 144A Global Note or the IAI Global Note shall be made only in accordance with Applicable Procedures and upon receipt by the Trustee of a written certification from the transferor of the beneficial interest in the form provided by Exhibit B or as otherwise provided by the Company in accordance with applicable law to the effect that such transfer is being made to (i) a person whom the transferor reasonably believes is a QIB within the meaning of Rule 144A in a transaction meeting the requirements of Rule 144A or (ii) an IAI purchasing for its own account, or for the account of such an IAI, in a minimum principal amount of the Notes of $250,000. Such written certification shall not be required after the expiration of the Restricted Period. In the case of a transfer of a beneficial interest in the Regulation S Global Note for an interest in the IAI Global Note, the transferee must furnish a signed letter substantially in the form of Exhibit D to the Trustee. (B) Upon the expiration of the Restricted Period, beneficial ownership interests in the Regulation S Global Note shall be transferable in accordance with applicable law and the other terms of this Indenture. (iv) Other Transfer of Beneficial Interests to Another Restricted Global Note. A beneficial interest in any Restricted Global Note may be transferred to a Person who takes delivery thereof in the form of a beneficial interest in another Restricted Global Note if the transfer complies with the requirements of Section 2.06(b)(ii) above and delivers a certificate in the form of Exhibit B hereto. (v) Transfer and Exchange of Beneficial Interests in Global Notes to Definitive Notes. In the event that a Global Note is exchanged for Definitive Notes in accordance with the terms of this Indenture prior to the consummation of the Registered Exchange Offer or the effectiveness of the Shelf Registration Statement with respect to such Notes, such Notes may be exchanged only in accordance with such procedures as are substantially consistent with the provisions of this Section 2.06(c), (d) and (e) (including the certification requirements set forth therein intended to ensure that such transfers comply with Rule 144A, Regulation S or such other applicable exemption from registration under the Securities Act, as the case may be) and such other procedures as may from time to time be adopted by the Company reasonably necessary to comply with applicable law. (vi) Transfer and Exchange of Beneficial Interests in a Restricted Global Note for Beneficial Interests in the Unrestricted Global Note. A beneficial interest in any Restricted Global Note may be exchanged by any holder thereof for a beneficial interest in an Unrestricted Global Note or transferred to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note if the exchange or transfer complies with the requirements of Section 2.06(b)(ii) above and: 20

(A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights Agreement and the holder of the beneficial interest to be transferred, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal or via the Depository's book entry system that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144) of the Company; (B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement; (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or (D) the Registrar receives the following: (1) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (1)(a) thereof; or (2) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a Person who shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; and, in each such case set forth in this subparagraph (D), if the Company or the Registrar so requests or if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes Legend are no longer required in order to maintain compliance with the Securities Act. If any such transfer is effected pursuant to subparagraph (B) or (D) above at a time when an Unrestricted Global Note has not yet been issued, the Company shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of beneficial interests transferred pursuant to subparagraph (B) or (D) above. Beneficial interests in an Unrestricted Global Note cannot be exchanged for, or transferred to Persons who take delivery thereof in the form of, a beneficial interest in a Restricted Global Note. (c) Transfer or Exchange of Beneficial Interests for Definitive Notes. (i) Beneficial Interests in Restricted Global Notes to Restricted Definitive Notes. If any holder of a beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Restricted Definitive Note, then, upon receipt by the Registrar of the following documentation: 21

(A) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (2)(a) thereof; (B) if such beneficial interest is being transferred to a QIB in accordance with Rule 144A under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof; (C) if such beneficial interest is being transferred to a Non-U.S. Person in an offshore transaction and in accordance with Rule 903 or Rule 904 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (2) thereof; (D) if such beneficial interest is being transferred pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof; (E) if such beneficial interest is being transferred to an Institutional Accredited Investor in reliance on an exemption from the registration requirements of the Securities Act other than those listed in subparagraphs (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable; (F) if such beneficial interest is being transferred to the Company or any of its Subsidiaries, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or (G) if such beneficial interest is being transferred pursuant to an effective registration statement under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof, the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof, and the Company shall execute and the Trustee shall authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this Section 2.06(c) shall be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest shall instruct the Registrar through instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this Section 2.06(c)(i) shall bear the Restricted Notes Legend and shall be subject to all restrictions on transfer contained therein. (ii) Beneficial Interests in Restricted Global Notes to Unrestricted Definitive Notes. A holder of a beneficial interest in a Restricted Global Note may exchange such beneficial interest for an Unrestricted Definitive Note or may transfer such beneficial interest to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note only if: (A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights Agreement and the holder of such beneficial interest, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (1) a broker- 22

dealer, (2) a Person participating in the distribution of the Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144) of the Company; (B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement; (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or (D) the Registrar receives the following: (1) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Definitive Note that does not bear the Restricted Notes Legend, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (1)(b) thereof; or (2) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a Person who shall take delivery thereof in the form of a Definitive Note that does not bear the Restricted Notes Legend, a certificate from such holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; and, in each such case set forth in this subparagraph (D), if the Company or the Registrar so requests or if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes Legend are no longer required in order to maintain compliance with the Securities Act. (iii) Beneficial Interests in Unrestricted Global Notes to Unrestricted Definitive Notes. If any holder of a beneficial interest in an Unrestricted Global Note proposes to exchange such beneficial interest for a Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Definitive Note, then, upon satisfaction of the conditions set forth in Section 2.06(b)(ii) hereof, the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof, and the Company shall execute and the Trustee shall authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(iii) shall be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest shall instruct the Registrar through instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(iii) shall not bear the Restricted Notes Legend. (d) Transfer and Exchange of Definitive Notes for Beneficial Interests. (i) Restricted Definitive Notes to Beneficial Interests in Restricted Global Notes. If any Holder of a Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note or to transfer such Restricted Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in a Restricted Global Note, then, upon receipt by the Registrar of the following documentation: 23

(A) if the Holder of such Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (2)(b) thereof; (B) if such Restricted Definitive Note is being transferred to a QIB in accordance with Rule 144A under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof; (C) if such Restricted Definitive Note is being transferred to a Non-U.S. Person in an offshore transaction and in accordance with Rule 903 or Rule 904 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (2) thereof; (D) if such Restricted Definitive Note is being transferred pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof; (E) if such Restricted Definitive Note is being transferred to an Institutional Accredited Investor in reliance on an exemption from the registration requirements of the Securities Act other than those listed in subparagraphs (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable; (F) if such Restricted Definitive Note is being transferred to the Company or any of its Subsidiaries, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or (G) if such Restricted Definitive Note is being transferred pursuant to an effective registration statement under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof, the Trustee shall cancel the Restricted Definitive Note and increase or cause to be increased the aggregate principal amount of the Restricted Global Note. (ii) Restricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of a Restricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note only if: (A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights Agreement and the Holder, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144) of the Company; (B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement; 24

(C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or (D) the Registrar receives the following: (1) if the Holder of such Definitive Notes proposes to exchange such Notes for a beneficial interest in the Unrestricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(c) thereof; or (2) if the Holder of such Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of a beneficial interest in the Unrestricted Global Note, a certificate from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; and, in each such case set forth in this subparagraph (D), if the Company or the Registrar so requests or if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes Legend are no longer required in order to maintain compliance with the Securities Act. Upon satisfaction of the conditions of any of the subparagraphs in this Section 2.06(d)(ii), the Trustee shall cancel the Definitive Notes and increase or cause to be increased the aggregate principal amount of the Unrestricted Global Note. (iii) Unrestricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of an Unrestricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note at any time. Upon receipt of a request for such an exchange or transfer, the Trustee shall cancel the applicable Unrestricted Definitive Note and increase or cause to be increased the aggregate principal amount of one of the Unrestricted Global Notes. If any such exchange or transfer from a Definitive Note to a beneficial interest is effected pursuant to subparagraphs (ii)(B), (ii)(D) or (iii) above at a time when an Unrestricted Global Note has not yet been issued, the Company shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of Definitive Notes so transferred. (e) Transfer and Exchange of Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes and such Holder's compliance with the provisions of this Section 2.06(e), the Registrar shall register the transfer or exchange of Definitive Notes. Prior to such registration of transfer or exchange, the requesting Holder shall present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form satisfactory to the Registrar duly executed by such Holder or by its attorney, duly authorized in writing. In addition, the requesting Holder shall provide any additional certifications, documents and information, as applicable, required pursuant to the following provisions of this Section 2.06(e). (i) Restricted Definitive Notes to Restricted Definitive Notes. Any Restricted Definitive Note may be transferred to and registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following: 25

(A) if the transfer will be made pursuant to Rule 144A under the Securities Act, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof; (B) if the transfer will be made pursuant to Rule 903 or Rule 904, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; and (C) if the transfer will be made pursuant to any other exemption, including any such transfer to an Institutional Accredited Investor, from the registration requirements of the Securities Act, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable. (ii) Restricted Definitive Notes to Unrestricted Definitive Notes. Any Restricted Definitive Note may be exchanged by the Holder thereof for an Unrestricted Definitive Note or transferred to a Person or Persons who take delivery thereof in the form of an Unrestricted Definitive Note if: (A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights Agreement and the Holder, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144) of the Company; (B) any such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement; (C) any such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or (D) the Registrar receives the following: (1) if the Holder of such Restricted Definitive Notes proposes to exchange such Notes for an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(d) thereof; or (2) if the Holder of such Restricted Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof; and, in each such case set forth in this subparagraph (D), an Opinion of Counsel in form reasonably acceptable to the Company to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes Legend are no longer required in order to maintain compliance with the Securities Act. (iii) Unrestricted Definitive Notes to Unrestricted Definitive Notes. A Holder of Unrestricted Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note. Upon receipt of a request to register such a 26

transfer, the Registrar shall register the Unrestricted Definitive Notes pursuant to the instructions from the Holder thereof. (f) Exchange Offer. Upon the occurrence of the Exchange Offer in accordance with the Registration Rights Agreement, the Company shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02, the Trustee shall authenticate (i) one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of the beneficial interests in the Restricted Global Notes tendered for acceptance by Persons that certify in the applicable Letters of Transmittal that (x) they are not broker-dealers, (y) they are not participating in a distribution of the Exchange Notes and (z) they are not affiliates (as defined in Rule 144) of the Company, and accepted for exchange in the Exchange Offer and (ii) Definitive Notes in an aggregate principal amount equal to the principal amount of the Restricted Definitive Notes accepted for exchange in the Exchange Offer. Concurrently with the issuance of such Notes, the Trustee shall cause the aggregate principal amount of the applicable Restricted Global Notes to be reduced accordingly, and the Company shall execute and the Trustee shall authenticate and deliver to the Persons designated by the Holders of Definitive Notes so accepted Definitive Notes in the appropriate principal amount. (g) Legends. The following legends shall appear on the face of all Global Notes and Definitive Notes issued under this Indenture unless specifically stated otherwise in the applicable provisions of this Indenture. (i) Restricted Notes Legend. (A) Except as permitted by subparagraph (B) below, each Global Note and each Definitive Note (and all Notes issued in exchange therefor or substitution thereof) shall bear the legend in substantially the following form: "THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR THE SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION. NEITHER THIS NOTE NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, SUCH REGISTRATION. THE HOLDER OF THIS NOTE BY ITS ACCEPTANCE HEREOF AGREES TO OFFER, SELL OR OTHERWISE TRANSFER SUCH NOTE, PRIOR TO THE DATE (THE "RESALE RESTRICTION TERMINATION DATE") WHICH IS TWO YEARS AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF AND LAST DATE ON WHICH THE COMPANY OR ANY AFFILIATE OF THE COMPANY WAS THE OWNER OF THIS NOTE (OR ANY PREDECESSOR OF SUCH NOTE), ONLY (A) TO THE COMPANY, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT ("RULE 144A"), TO A PERSON IT REASONABLY BELIEVES IS A "QUALIFIED INSTITUTIONAL BUYER" AS DEFINED IN RULE 144A THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS AND SALES THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT (E) TO AN "ACCREDITED INVESTOR" WITHIN THE MEANING OF RULE 501(a)(1), (2), (3) OR (7) UNDER THE SECURITIES ACT THAT IS AN INSTITUTIONAL ACCREDITED INVESTOR ACQUIRING THE NOTE FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF SUCH AN INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN A MINIMUM PRINCIPAL AMOUNT OF THE NOTES OF $250,000, FOR INVESTMENT PURPOSES AND NOT WITH A VIEW TO OR FOR OFFER OF SALE IN CONNECTION WITH ANY DISTRIBUTION IN VIOLATION OF THE SECURITIES 27

ACT OR (F) PURSUANT TO ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE COMPANY'S AND THE TRUSTEE'S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D), (E) OR (F) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION AND/OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE." (B) Notwithstanding the foregoing, any Global Note or Definitive Note issued pursuant to subparagraphs (b)(v), (c)(ii), (c)(iii), (d)(ii), (d)(iii), (e)(ii), (e)(iii) or (f) to this Section 2.06 (and all Notes issued in exchange therefor or substitution thereof) shall not bear the Restricted Notes Legend. (ii) Global Note Legend. Each Global Note shall bear a legend in substantially the following form: "THIS GLOBAL NOTE IS HELD BY THE DEPOSITARY (AS DEFINED IN THE INDENTURE GOVERNING THIS NOTE) OR ITS NOMINEE IN CUSTODY FOR THE BENEFIT OF THE BENEFICIAL OWNERS HEREOF, AND IS NOT TRANSFERABLE TO ANY PERSON UNDER ANY CIRCUMSTANCES EXCEPT THAT (I) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED PURSUANT TO SECTION 2.07 OF THE INDENTURE, (II) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(a) OF THE INDENTURE, (III) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT TO SECTION 2.11 OF THE INDENTURE AND (IV) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE PRIOR WRITTEN CONSENT OF THE COMPANY." (h) Cancellation and/or Adjustment of Global Notes. At such time as all beneficial interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each such Global Note shall be returned to or retained and canceled by the Trustee in accordance with Section 2.11 hereof. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such Global Note shall be reduced accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note, such other Global Note shall be increased accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such increase. (i) General Provisions Relating to Transfers and Exchanges. (i) To permit registrations of transfers and exchanges, the Company shall execute and the Trustee shall authenticate Global Notes and Definitive Notes upon the Company's order or at the Registrar's request. (ii) No service charge shall be made to a holder of a beneficial interest in a Global Note or to a Holder of a Definitive Note for any registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than any such transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.10, 3.06, 3.09, 4.10, 4.14 and 9.05 hereof). 28

(iii) The Registrar shall not be required to register the transfer of or exchange any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part. (iv) All Global Notes and Definitive Notes issued upon any registration of transfer or exchange of Global Notes or Definitive Notes shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Global Notes or Definitive Notes surrendered upon such registration of transfer or exchange. (v) The Company shall not be required (A) to issue, to register the transfer of or to exchange any Notes during a period beginning at the opening of business 15 days before the day of any selection of Notes for redemption under Section 3.02 hereof and ending at the close of business on the day of selection or (B) to register the transfer of or to exchange a Note between a record date and the next succeeding Interest Payment Date. (vi) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Company may deem and treat the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest on such Notes and for all other purposes, and none of the Trustee, any Agent or the Company shall be affected by notice to the contrary. (vii) The Trustee shall authenticate Global Notes and Definitive Notes in accordance with the provisions of Section 2.02 hereof. (viii) All certifications, certificates and Opinions of Counsel required to be submitted to the Registrar pursuant to this Section 2.06 to effect a registration of transfer or exchange may be submitted by facsimile. Section 2.07. Replacement Notes. If any mutilated Note is surrendered to the Trustee or the Company and the Trustee receives evidence to its satisfaction of the destruction, loss or theft of any Note, the Company shall issue and the Trustee, upon receipt of an Authentication Order, shall authenticate a replacement Note if the Trustee's requirements are met. If required by the Trustee or the Company, an indemnity bond must be supplied by the Holder that is sufficient in the judgment of the Trustee and the Company to protect the Company, the Trustee, any Agent and any authenticating agent from any loss that any of them may suffer if a Note is replaced. The Company may charge for its expenses in replacing a Note. Every replacement Note is an additional obligation of the Company and shall be entitled to all of the benefits of this Indenture equally and proportionately with all other Notes duly issued hereunder. Section 2.08. Outstanding Notes. The Notes outstanding at any time are all the Notes authenticated by the Trustee except for those canceled by it, those delivered to it for cancellation, those reductions in the interest in a Global Note effected by the Trustee in accordance with the provisions hereof, and those described in this Section as not outstanding. Except as set forth in Section 2.09 hereof, a Note does not cease to be outstanding because the Company or an Affiliate of the Company holds the Note. If a Note is replaced pursuant to Section 2.07 hereof, it ceases to be outstanding unless the Trustee receives proof satisfactory to it that the replaced Note is held by a bona fide purchaser. 29

If the principal amount of any Note is considered paid under Section 4.01 hereof, it ceases to be outstanding and interest on it ceases to accrue. If the Paying Agent (other than the Company, a Subsidiary or an Affiliate of any thereof) holds, on a redemption date or maturity date, money sufficient to pay Notes payable on that date, then on and after that date such Notes shall be deemed to be no longer outstanding and shall cease to accrue interest. Section 2.09. Treasury Notes. In determining whether the Holders of the required principal amount of Notes have concurred in any direction, waiver or consent, Notes owned by the Company, or by any Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company, shall be considered as though not outstanding, except that for the purposes of determining whether the Trustee shall be protected in relying on any such direction, waiver or consent, only Notes that the Trustee knows are so owned shall be so disregarded. Section 2.10. Temporary Notes. Until certificates representing Notes are ready for delivery, the Company may prepare and the Trustee, upon receipt of an Authentication Order, shall authenticate temporary Notes. Temporary Notes shall be substantially in the form of certificated Notes but may have variations that the Company considers appropriate for temporary Notes and as shall be reasonably acceptable to the Trustee. Without unreasonable delay, the Company shall prepare and the Trustee shall authenticate definitive Notes in exchange for temporary Notes. Holders of temporary Notes shall be entitled to all of the benefits of this Indenture. Section 2.11. Cancellation. The Company at any time may deliver Notes to the Trustee for cancellation. The Registrar and Paying Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee and no one else shall cancel all Notes surrendered for registration of transfer, exchange, payment, replacement or cancellation and shall destroy canceled Notes (subject to the record retention requirement of the Exchange Act). Certification of the destruction of all canceled Notes shall be delivered to the Company. The Company may not issue new Notes to replace Notes that it has paid or that have been delivered to the Trustee for cancellation. Section 2.12. Defaulted Interest. If the Company defaults in a payment of interest on the Notes, it shall pay the defaulted interest in any lawful manner plus, to the extent lawful, interest payable on the defaulted interest, to the Persons who are Holders on a subsequent special record date, in each case at the rate provided in the Notes and in Section 4.01 hereof. The Company shall notify the Trustee in writing of the amount of defaulted interest proposed to be paid on each Note and the date of the proposed payment. The Company shall fix or cause to be fixed each such special record date and payment date, provided that no such special record date shall be less than 10 days prior to the related payment date for such defaulted interest. At least 15 days before the special record date, the Company (or, upon the written request of the Company, the Trustee in the name and at the expense of the Company) shall mail or cause to be mailed to Holders a notice that states the special record date, the related payment date and the amount of such interest to be paid. 30

Section 2.13. Liquidated Damages. If liquidated Damages are payable by the Company pursuant to Section 5 of the Registration Rights Agreement, the Company shall deliver to the Trustee a certificate to that effect stating (i) the amount of such Liquidated Damages that are payable and (ii) the date on which such damages are payable. Unless and until a Responsible Officer of the Trustee receives such a certificate or instruction or direction from the Holders in accordance with the terms of the Indenture, the Trustee may assume without inquiry that no Liquidated Damages are payable. The foregoing shall not prejudice the rights of the Holders with respect to their entitlement to liquidated damages as otherwise set forth in the Indenture and pursuing any action against the Company directly or otherwise directing the Trustee to take any such action in accordance with the terms of the Indenture. If the Company has paid Liquidated Damages directly to the persons entitled to them, the Company shall deliver to the Trustee a certificate setting forth the particulars of such payment. ARTICLE 3 REDEMPTION AND REPAYMENT Section 3.01. Notices to Trustee. If the Company elects to redeem Notes pursuant to the optional redemption provisions of Section 3.07 hereof, it shall furnish to the Trustee, at least 30 days (or such shorter period as may be acceptable to the Trustee) but not more than 60 days before a redemption date, an Officers' Certificate setting forth (i) the clause of this Indenture pursuant to which the redemption shall occur, (ii) the redemption date, (iii) the principal amount of Notes to be redeemed and (iv) the redemption price. Section 3.02. Selection of Notes to Be Redeemed. If less than all of the Notes are to be redeemed or purchased in an offer to purchase at any time, the Trustee shall select the Notes to be redeemed or purchased among the Holders of the Notes in compliance with the requirements of the principal national securities exchange, if any, on which the Notes are listed or, if the Notes are not so listed, on a pro rata basis, by lot or in accordance with any other method the Trustee considers fair and appropriate. In the event of partial redemption by lot, the particular Notes to be redeemed shall be selected, unless otherwise provided herein, not less than 30 nor more than 60 days prior to the redemption date by the Trustee from the outstanding Notes not previously called for redemption. The Trustee shall promptly notify the Company in writing of the Notes selected for redemption and, in the case of any Note selected for partial redemption, the principal amount thereof to be redeemed. Notes and portions of Notes selected shall be in amounts of $1,000 or whole multiples of $1,000; except that if all of the Notes of a Holder are to be redeemed, the entire outstanding amount of Notes held by such Holder, even if not a multiple of $1,000, shall be redeemed. Except as provided in the preceding sentence, provisions of this Indenture that apply to Notes called for redemption also apply to portions of Notes called for redemption. Section 3.03. Notice of Redemption Subject to the provisions of Section 3.09 hereof, at least 30 days but not more than 60 days before a redemption date, the Company shall mail or cause to be mailed, by first class mail, a notice of redemption to each Holder whose Notes are to be redeemed at its registered address. The notice shall identify the Notes to be redeemed and shall state: (a) the redemption date; (b) the redemption price; 31

(c) if any Note is being redeemed in part, the portion of the principal amount of such Note to be redeemed and that, after the redemption date upon surrender of such Note, a new Note or Notes in principal amount equal to the unredeemed portion shall be issued upon cancellation of the original Note; (d) the name and address of the Paying Agent; (e) that Notes called for redemption must be surrendered to the Paying Agent to collect the redemption price; (f) that, unless the Company defaults in making such redemption payment, interest on Notes called for redemption ceases to accrue on and after the redemption date; (g) the paragraph of the Notes and/or Section of this Indenture pursuant to which the Notes called for redemption are being redeemed; and (h) that no representation is made as to the correctness or accuracy of the CUSIP number, if any, listed in such notice or printed on the Notes. At the Company's request, the Trustee shall give the notice of redemption in the Company's name and at its expense; provided, however, that the Company shall have delivered to the Trustee, at least 45 days (or such shorter period as may be acceptable to the Trustee) prior to the redemption date, an Officers' Certificate requesting that the Trustee give such notice and setting forth the information to be stated in such notice as provided in the preceding paragraph. Section 3.04. Effect of Notice of Redemption. Once notice of redemption is mailed in accordance with Section 3.03 hereof, Notes called for redemption become irrevocably due and payable on the redemption date at the redemption price. A notice of redemption may not be conditional. Section 3.05. Deposit of Redemption Price. Prior to 10:00 a.m. on the redemption date, the Company shall deposit with the Trustee or with the Paying Agent money sufficient to pay the redemption price of and accrued interest on all Notes to be redeemed on that date. The trustee or the Paying Agent shall promptly return to the Company any money deposited with the Trustee or the Paying Agent by the Company in excess of the amounts necessary to pay the redemption price of, and accrued interest on, all Notes to be redeemed. If the Company complies with the provisions of the preceding paragraph, on and after the redemption date, interest shall cease to accrue on the Notes or the portions of Notes called for redemption. If a Note is redeemed on or after an interest record date but on or prior to the related interest payment date, then any accrued and unpaid interest shall be paid to the Person in whose name such Note was registered at the close of business on such record date. If any note called for redemption shall not be so paid upon surrender for redemption because of the failure of the Company to comply with the preceding paragraph, interest shall be paid on the unpaid principal, from the redemption date until such principal is paid, and to the extent lawful on any interest not paid on such unpaid principal, in each case at the rate provided in the Notes and in Section 4.01 hereof. Section 3.06. Notes Redeemed in Part. Upon surrender of a Note that is redeemed in part, the Company shall issue and, upon the Company's written request, the Trustee shall authenticate for the Holder at the expense of the Company a new Note equal in principal amount to the unredeemed portion of the Note surrendered. 32

Section 3.07. Optional Redemption. (a) The Notes will not be redeemable at the option of the Company prior to May 15, 2008. Starting on that date, the Company may redeem all or any portion of the Notes, at once or over time, after giving the required notice as provided in this Article 3. The Notes may be redeemed at the redemption prices set forth below, plus accrued and unpaid interest and Liquidated Damages, if any, to the redemption date (subject to the right of holders of record on the relevant record date to receive interest due on the relevant interest payment date). The following prices are for Notes redeemed during the 12-month period commencing on May 15 of the years set forth below, and are expressed as percentages of principal amount: Redemption Year Price --------------- ----- 2008....................................................................... 103.875% 2009....................................................................... 102.583% 2010....................................................................... 101.292% 2011 and thereafter........................................................ 100.000% (b) Any redemption pursuant to this Section 3.07 shall be made pursuant to the provisions of Section 3.01 through 3.06 hereof. Section 3.08. No Mandatory Redemption. The Company shall not be required to make mandatory redemption payments with respect to the Notes. Section 3.09. Offer to Purchase by Application of Excess Proceeds. In the event that, pursuant to Section 4.10 hereof, the Company shall be required to commence an offer to all Holders to purchase Notes and to all holders of other Indebtedness that is pari passu with the Notes containing provisions similar to those set forth in Section 4.10 hereof (an "Asset Sale Offer"), it shall follow the procedures specified below. The Asset Sale Offer shall remain open for a period of 20 Business Days following its commencement and no longer, except to the extent that a longer period is required by applicable law (the "Offer Period"). No later than five Business Days after the termination of the Offer Period (the "Purchase Date"), the Company shall purchase the principal amount of Notes required to be purchased pursuant to Section 4.10 hereof and such other Indebtedness that is pari passu with the Notes containing provisions similar to Section 4.10 hereof that may be purchased out of the Excess Proceeds (the "Offer Amount") or, if less than the Offer Amount has been tendered, all Notes tendered in response to the Asset Sale Offer. Payment for any Notes so purchased shall be made in the same manner as interest payments are made. If the Purchase Date is on or after an interest record date and on or before the related interest payment date, any accrued and unpaid interest shall be paid to the Person in whose name a Note is registered at the close of business on such record date, and no additional interest shall be payable to Holders who tender Notes pursuant to the Asset Sale Offer. Upon the commencement of an Asset Sale Offer, the Company shall send, by first class mail, a notice to the Trustee and each of the Holders, with a copy to the Trustee. The notice shall contain all instructions and materials necessary to enable such Holders to tender Notes pursuant to the Asset Sale Offer. The Asset Sale Offer shall be made to all Holders. The notice, which shall govern the terms of the Asset Sale Offer, shall state: (a) that the Asset Sale Offer is being made pursuant to this Section 3.09 and Section 4.10 hereof and the length of time the Asset Sale Offer shall remain open; 33

(b) the Offer Amount, the purchase price and the Purchase Date; (c) that any Note not tendered or accepted for payment shall continue to accrete or accrue interest; (d) that, unless the Company defaults in making such payment, any Note accepted for payment pursuant to the Asset Sale Offer shall cease to accrete or accrue interest after the Purchase Date; (e) that Holders electing to have a Note purchased pursuant to an Asset Sale Offer may elect to have Notes purchased in integral multiples of $1,000 only; (f) that Holders electing to have a Note purchased pursuant to any Asset Sale Offer shall be required to surrender the Note, with the form entitled "Option of Holder to Elect Purchase" on the reverse of the Note completed, or transfer by book-entry transfer, to the Company, a depositary, if appointed by the Company, or a Paying Agent at the address specified in the notice at least three days before the Purchase Date; (g) that Holders shall be entitled to withdraw their election if the Company, the depositary or the Paying Agent, as the case may be, receives, not later than the expiration of the Offer Period, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the principal amount of the Note the Holder delivered for purchase and a statement that such Holder is withdrawing his election to have such Note purchased; (h) that, if the aggregate principal amount of Notes surrendered by Holders and Indebtedness that is pari passu with the Notes containing provisions similar to Section 4.10 exceeds the Offer Amount, the Company shall select the Notes and such other pari passu Indebtedness to be purchased on a pro rata basis (with such adjustments as may be deemed appropriate by the Company so that only Notes in denominations of $1,000, or integral multiples thereof, shall be purchased); and (i) that Holders whose Notes were purchased only in part shall be issued new Notes equal in principal amount to the unpurchased portion of the Notes surrendered (or transferred by book-entry transfer). On or before the Purchase Date, the Company shall, to the extent lawful, accept for payment, on a pro rata basis to the extent necessary, the Offer Amount of Notes or portions thereof tendered pursuant to the Asset Sale Offer, or if less than the Offer Amount has been tendered, all Notes tendered, and shall deliver to the Trustee an Officers' Certificate stating that such Notes or portions thereof were accepted for payment by the Company in accordance with the terms of this Section 3.09. The Company, the Depositary or the Paying Agent, as the case may be, shall promptly (but in any case not later than five Business Days after the Purchase Date) mail or deliver to each tendering Holder an amount equal to the purchase price of the Notes tendered by such Holder and accepted by the Company for purchase, and the Company shall promptly issue a new Note, and the Trustee, upon written request from the Company shall authenticate and mail or deliver such new Note to such Holder, in a principal amount equal to any unpurchased portion of the Note surrendered. Any Note not so accepted shall be promptly mailed or delivered by the Company to the Holder thereof. The Company shall publicly announce the results of the Asset Sale Offer on the Purchase Date. ARTICLE 4 COVENANTS Section 4.01. Payment of Notes. The Company shall pay or cause to be paid the principal of, premium, if any, and interest on the Notes on the dates and in the manner provided in the Notes. Principal, premium, if any, and 34

interest shall be considered paid on the date due if the Paying Agent, if other than the Company or a Subsidiary thereof, holds as of 10:00 a.m. Eastern Time on the due date money deposited by the Company in immediately available funds and designated for and sufficient to pay all principal, premium, if any, and interest then due. The Company shall pay all Liquidated Damages, if any, in the same manner on the dates and in the amounts set forth in the Registration Rights Agreement. The Company shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal at the rate equal to 1% per annum in excess of the then applicable interest rate on the Notes to the extent lawful; it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest and Liquidated Damages (without regard to any applicable grace period) at the same rate to the extent lawful. Section 4.02. Maintenance of Office or Agency. The Company shall maintain in The Borough of Manhattan, The City of New York, an office or agency (which may be an office of the Trustee or an Affiliate of the Trustee, Registrar or co-registrar) where Notes may be surrendered for registration of transfer or for exchange and where notices and demands to or upon the Company in respect of the Notes and this Indenture may be served. The Company shall give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. The Company may also from time to time designate one or more other offices or agencies where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided, however, that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in The Borough of Manhattan, The City of New York for such purposes. The Company shall give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. The Company hereby designates the Corporate Trust Office of the Trustee as one such office or agency of the Company in accordance with Section 2.03. Section 4.03. Reports. (a) Whether or not required by the rules and regulations of the SEC, so long as any Notes are outstanding, the Company shall file with the SEC, if permitted, all of the reports and other information as it would be required to file with the SEC by Sections 13(a) and 15(d) under the Exchange Act as if it were subject thereto. The Company shall supply the Trustees and each Holder of Notes, or shall supply to the Trustees for forwarding to each Holder of Notes, without cost to any such Holder, copies of such reports and other information (whether or not so filed). The Company shall at all times comply with TIA Section 314(a). (b) For so long as any Notes remain outstanding, the Company shall furnish to the Holders and to securities analysts and prospective investors, upon their request, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act. Section 4.04. Compliance Certificate. (a) The Company and each Guarantor (to the extent that such Guarantor is so required under the TIA) shall deliver to the Trustee, within 90 days after the end of each fiscal year, an Officers' Certificate stating that a review of the activities of the Company and its Subsidiaries 35

during the preceding fiscal year has been made under the supervision of the signing Officers with a view to determining whether the Company has kept, observed, performed and fulfilled its obligations under this Indenture, and further stating, as to each such Officer signing such certificate, that to the best of his or her knowledge the Company has kept, observed, performed and fulfilled each and every covenant contained in this Indenture and is not in default in the performance or observance of any of the terms, provisions and conditions of this Indenture (or, if a Default or Event of Default shall have occurred, describing all such Defaults or Events of Default of which he or she may have knowledge and what action the Company is taking or proposes to take with respect thereto) and that to the best of his or her knowledge no event has occurred and remains in existence by reason of which payments on account of the principal of or interest, if any, on the Notes is prohibited or if such event has occurred, a description of the event and what action the Company is taking or proposes to take with respect thereto. (b) So long as not contrary to the then current recommendations of the American Institute of Certified Public Accountants, the year-end financial statements delivered pursuant to Section 4.03(a) above shall be accompanied by a written statement of the Company's independent public accountants (who shall be a firm of established national reputation) that in making the examination necessary for certification of such financial statements, nothing has come to their attention that would lead them to believe that the Company has violated any provisions of Article 4 or Article 5 hereof or, if any such violation has occurred, specifying the nature and period of existence thereof, it being understood that such accountants shall not be liable directly or indirectly to any Person for any failure to obtain knowledge of any such violation. (c) The Company shall, so long as any of the Notes are outstanding, deliver to the Trustee, forthwith upon any Officer becoming aware of any Default or Event of Default, an Officers' Certificate specifying such Default or Event of Default and what action the Company is taking or proposes to take with respect thereto. Any failure of the Company to take any action within a period of time explicitly or implicitly required by this Section 4.04 or Section 4.03 should be deemed cured upon the Company's taking such action. Section 4.05. Taxes. The Company shall pay, and shall cause each of its Subsidiaries to pay, prior to delinquency, all material taxes, assessments, and governmental levies except such as are contested in good faith and by appropriate proceedings or where the failure to effect such payment is not adverse in any material respect to the Holders of the Notes. Section 4.06. Stay, Extension and Usury Laws. The Company covenants (to the extent that it may lawfully do so) that it shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law wherever enacted, now or at any time hereafter in force, that may affect the covenants or the performance of this Indenture; and the Company and each of the Guarantors (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, and covenants that it shall not, by resort to any such law, hinder, delay or impede the execution of any power herein granted to the Trustee, but shall suffer and permit the execution of every such power as though no such law has been enacted. Section 4.07. Restricted Payments. The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly: (i) declare or pay any dividend or make any other payment or distribution on account of the Company's or any of its Restricted Subsidiaries' Equity Interests (including, without limitation, 36

any payment in connection with any merger or consolidation involving the Company or any of its Restricted Subsidiaries) or to the direct or indirect holders of the Company's or any of its Restricted Subsidiaries' Equity Interests in their capacity as such (other than dividends or distributions payable in Equity Interests (other than Disqualified Stock) of the Company or to the Company or a Restricted Subsidiary of the Company), (ii) purchase, redeem or otherwise acquire or retire for value (including, without limitation, in connection with any merger or consolidation involving the Company) any Equity Interests of the Company or any direct or indirect parent of the Company or any Restricted Subsidiary of the Company (other than any such Equity Interests owned by the Company or any Restricted Subsidiary of the Company), (iii) make any payment on or with respect to, or purchase, redeem, defease or otherwise acquire or retire for value any Indebtedness that is subordinated to the Notes, including the Senior Subordinated Notes, except a payment of interest or principal at the Stated Maturity thereof, or (iv) make any Restricted Investment (all such payments and other actions set forth in clauses (i) through (iv) above being collectively referred to as "Restricted Payments"), unless, at the time of and after giving effect to such Restricted Payment: (a) no Default or Event of Default shall have occurred and be continuing or would occur as a consequence thereof; and (b) the Company would, at the time of such Restricted Payment and after giving pro forma effect thereto as if such Restricted Payment had been made at the beginning of the applicable four-quarter period, have been permitted to incur at least $1.00 of additional Indebtedness pursuant to the first paragraph of Section 4.09 hereof; and (c) such Restricted Payment, together with the aggregate amount of all other Restricted Payments made by the Company and its Restricted Subsidiaries after the Issue Date (excluding Restricted Payments permitted by clauses (ii), (iii), (iv), (vii) and (ix) of the next succeeding paragraph), is less than the sum, without duplication, of (i) 50% of the Consolidated Net Income of the Company for the period (taken as one accounting period) from the beginning of the fiscal quarter commencing on April 1, 2003 to the end of the Company's most recently ended fiscal quarter for which internal financial statements are available at the time of such Restricted Payment (or, if such Consolidated Net Income for such period is a deficit, less 100% of such deficit), plus (ii) 100% of the aggregate net cash proceeds received by the Company since the Issue Date as a contribution to its common equity capital or from the issue or sale of Equity Interests of the Company (other than Disqualified Stock) (other than Equity Interests (or Disqualified Stock or debt securities) sold to a Subsidiary of the Company), plus (iii) to the extent that any Restricted Investment that was made after the Issue Date is sold for cash or otherwise liquidated or repaid for cash, the lesser of (A) the cash return of capital with respect to such Restricted Investment (less the cost of disposition, if any) and (B) the initial amount of such Restricted Investment, plus (iv) the amount by which (A) Indebtedness (other than Disqualified Stock) of the Company or any Restricted Subsidiary issued after the Issue Date is reduced on the Company's consolidated balance sheet (if prepared in accordance with GAAP as of the date of determination) and (B) Disqualified Stock of the Company issued after the Issue Date (held by any Person other than any Restricted Subsidiary) is reduced (measured with reference to its redemption or repurchase price), in each case, as a result of the conversion or exchange of any such Indebtedness or Disqualified Stock into Equity Interests (other than Disqualified Stock) of the Company, less, in each case, any cash distributed by the Company upon such conversion or exchange, plus (v) to the extent that any Investment in any Unrestricted Subsidiary that was made after the Issue Date is sold for cash or otherwise liquidated, repaid for cash or such Unrestricted Subsidiary is converted into a Restricted Subsidiary, the lesser of (A) an amount equal to the sum of (I) the net reduction in Investments in Unrestricted Subsidiaries resulting from dividends, repayments of loans or advances or other transfers of assets, in each case to the Company or any Restricted Subsidiary from Unrestricted Subsidiaries, and (II) the fair market value of the net assets of an Unrestricted Subsidiary at the time such Unrestricted Subsidiary is designated a Restricted Subsidiary, and (B) the remaining amount of the Investment in such Unrestricted Subsidiary which has not been repaid or converted into cash or assets. 37

The preceding provisions will not prohibit: (i) the payment of any dividend within 60 days after the date of declaration thereof, if at the date of declaration no Default has occurred and is continuing or would be caused thereby and such payment would have complied with the provisions of this Indenture, (ii) the making of any payment on or with respect to, or in connection with, the redemption, repurchase, retirement, defeasance or other acquisition of, any Indebtedness of the Company or any Restricted Subsidiary that is subordinated to the Notes or of any Equity Interests of the Company or any Restricted Subsidiary in exchange for, or out of the net cash proceeds of the substantially concurrent sale (other than to a Subsidiary of the Company) of, Equity Interests (other than Disqualified Stock) of the Company or any subordinated Indebtedness of the Company; provided that the amount of any such net cash proceeds that are utilized for any such redemption, repurchase, retirement, defeasance or other acquisition shall be excluded from clause (c)(2) of the preceding paragraph, (iii) the making of any payment on or with respect to, or in connection with, the defeasance, redemption, repurchase or other acquisition of Indebtedness of the Company or any Restricted Subsidiary that is subordinated to the Notes with the net cash proceeds from the incurrence of Permitted Refinancing Indebtedness, (iv) the payment of any dividend by a Restricted Subsidiary of the Company to the holders of its common Capital Stock on a pro rata basis, (v) so long as no Default has occurred and is continuing or would be caused thereby, the repurchase, redemption or other acquisition or retirement for value of any Equity Interests of the Company or any Restricted Subsidiary of the Company held by any employee of the Company or any Restricted Subsidiary pursuant to any employee equity subscription agreement, stock ownership plan or stock option agreement in effect from time to time; provided that the aggregate price paid for all such repurchased, redeemed, acquired or retired Equity Interests shall not exceed $2.0 million in any twelve-month period and $10.0 million in the aggregate, (vi) the making of any payment on or with respect to, or repurchase, redemption, defeasance or other acquisition or retirement for value of the 5.75% subordinated convertible notes due 2006 or the 5.0% subordinated convertible notes due 2007 in connection with (A) so long as no Event of Default has occurred and is continuing or would be caused thereby, an optional redemption of such subordinated convertible notes on or after the dates such notes become redeemable, or (B) the honoring by the Company of any conversion request into capital stock (other than Disqualified Stock) by a holder of the convertible notes or any future convertible notes of the Company (including the payment by the Company of any cash in lieu of fractional shares) in accordance with their terms, (vii) that portion of Investments the payment for which consists exclusively of Equity Interests (other than Disqualified Stock) of the Company, (viii) so long as no Default has occurred and is continuing or would be caused thereby, other Restricted Payments in an aggregate amount not to exceed $25.0 million, (ix) the repurchase of Equity Interests of the Company that may be deemed to occur upon the exercise of stock options if such Equity Interests represent a portion of the exercise price thereof, (x) any payments to one or more shareholders of the Company in connection with settling shareholder obligations for income taxes in respect of tax periods ending prior to the conversion of the Company from "S" corporation status to "C" corporation status, (xi) in the case of an Asset Sale, any Asset Sale Offer after the Company has complied with its obligations to the Holders of the Notes under the "Asset Sale" covenant contained in the Indenture, and (xii) in the case of a Change of Control, any Change of Control Offer to repurchase the Senior Subordinated Notes after the Company has complied with its obligations to the Holders of the Notes under the "Change of Control" covenant contained in the Indenture. The amount of all Restricted Payments (other than cash) shall be the fair market value on the date of the Restricted Payment of the asset(s) or securities proposed to be transferred or issued by the Company or such Restricted Subsidiary, as the case may be, pursuant to the Restricted Payment. The fair market value of any assets or securities that are required to be valued by this covenant with a fair market value in excess of $1.0 million but less than $5.0 million shall be evidenced by an Officer's Certificate which shall be delivered to the Trustee. The fair market value of any assets or securities that are required to be valued by this covenant with a fair market value in excess of $5.0 million shall be determined by the Board of Directors whose resolution with respect thereto shall be delivered to the Trustee. Not later than the date of making any Restricted Payment, the Company shall deliver to the Trustee an Officers' Certificate stating that such Restricted Payment is permitted 38

and setting forth the basis upon which the calculations required by this Section 4.07 were computed, together with a copy of any fairness opinion or appraisal required by this Indenture. Section 4.08. Dividend and Other Payment Restrictions Affecting Subsidiaries. The Company shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, create or permit to exist or become effective any encumbrance or restriction on the ability of any Restricted Subsidiary to (a)(i) pay dividends or make any other distributions to the Company or any of its Restricted Subsidiaries (A) on its Capital Stock or (B) with respect to any other interest or participation in, or measured by, its profits or (ii) pay any indebtedness owed to the Company or any of its Restricted Subsidiaries, (b) make loans or advances to the Company or any of its Restricted Subsidiaries or (c) transfer any of its properties or assets to the Company or any of its Restricted Subsidiaries, except for such encumbrances or restrictions existing under or by reasons of (i) Existing Indebtedness as in effect on the date hereof and any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings thereof, provided that such amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are no more restrictive, taken as a whole, with respect to such dividend and other payment restrictions than those contained in such Existing Indebtedness, as in effect on the date hereof, (ii) this Indenture and the Notes, (iii) applicable law, (iv) any instrument governing Indebtedness or Capital Stock of a Person acquired by the Company or any of its Restricted Subsidiaries as in effect at the time of such acquisition (except to the extent such Indebtedness was incurred in connection with or in contemplation of such acquisition), which encumbrance or restriction is not applicable to any Person, or the properties or assets of any Person, other than the Person, or the property or assets of the Person, so acquired, provided that, in the case of Indebtedness, such Indebtedness was permitted by the terms of this Indenture to be incurred, (v) customary non-assignment provisions in leases, licenses and other contracts entered into in the ordinary course of business and consistent with past practices, (vi) purchase money obligations or Capital Lease Obligations for property acquired in the ordinary course of business that impose restrictions on the property so acquired of the nature described in clause (c) above, (vii) any agreement for the sale or other disposition of a Restricted Subsidiary that restricts dividends, distributions, loans, advances or transfers by such Restricted Subsidiary pending its sale or other disposition, (viii) Permitted Refinancing Indebtedness, provided that the restrictions contained in the agreements governing such Permitted Refinancing Indebtedness are no more restrictive, taken as a whole, than those contained in the agreements governing the Indebtedness being refinanced, (ix) agreements entered into with respect to Liens securing Indebtedness otherwise permitted to be incurred pursuant to the provisions of Section 4.12 hereof that limit the right of the Company or any of its Restricted Subsidiaries to dispose of the assets subject to such Lien, (x) provisions with respect to the disposition or distribution of assets or property in joint venture agreements and other similar agreements entered into in the ordinary course of business, (xi) restrictions on cash or other deposits or net worth imposed by customers under contracts entered into in the ordinary course of business, (xii) any Receivables Program, and (xiii) any restriction imposed pursuant to contracts for the sale of assets with respect to the transfer of the assets to be sold pursuant to such contract. Section 4.09. Incurrence of Indebtedness and Issuance of Preferred Stock. The Company shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, create, incur, issue, assume, guarantee or otherwise become directly or indirectly liable, contingently or otherwise, with respect to (collectively, "incur") any Indebtedness (including Acquired Debt), and the Company will not issue any Disqualified Stock and will not permit any of its Restricted Subsidiaries to issue any shares of preferred stock; provided, however, that the Company and any Restricted Subsidiary that is a Guarantor may incur Indebtedness (including Acquired Debt), and the Company may issue Disqualified Stock, and any Restricted Subsidiary that is a Guarantor may issue preferred stock, if the Consolidated Interest Expense Coverage Ratio for the Company's most recently ended four full fiscal quarters (the "Reference Period") for which internal financial statements are available immediately preceding the date on which such additional Indebtedness is 39

incurred or such Disqualified Stock or preferred stock is issued would have been at least 2.5 to 1, determined on a pro forma basis (including a pro forma application of the net proceeds therefrom), as if the additional Indebtedness had been incurred, or the Disqualified Stock or preferred stock had been issued, as the case may be, at the beginning of such four-quarter period. The first paragraph of this covenant will not prohibit the incurrence of any of the following items of Indebtedness (collectively, "Permitted Debt"): (i) the incurrence by the Company and any Restricted Subsidiary of any Permitted Bank Debt; provided that the aggregate principal amount of all Permitted Bank Debt at any one time outstanding shall not exceed $100.0 million plus 85% of the consolidated accounts receivable of the Company plus 50% of the consolidated inventory of the Company; (ii) the incurrence by the Company and its Subsidiaries of Existing Indebtedness; (iii) the incurrence by the Company and any Guarantor of Indebtedness represented by the Notes and any Note Guarantees; (iv) the incurrence by the Company or any of its Restricted Subsidiaries of (a) Indebtedness incurred for the purpose of financing all or any part of the purchase price or cost of construction or improvement of property, plant or equipment used in the business of the Company or such Restricted Subsidiary and (b) Capital Lease Obligations, in an aggregate amount at any time outstanding, including all Permitted Refinancing Indebtedness incurred to refund, refinance or replace any Indebtedness incurred pursuant to this clause (iv), not to exceed 10% of the Company's Consolidated Net Assets; (v) the incurrence by the Company or any of its Restricted Subsidiaries of Permitted Refinancing Indebtedness in exchange for, or the net proceeds of which are used to refund, refinance or replace, Indebtedness (other than intercompany Indebtedness) that was permitted by this Indenture to be incurred under the first paragraph of this covenant or clauses (ii), (iii), (v), (xiii) or (xiv) of this paragraph; (vi) the incurrence by the Company or any of its Restricted Subsidiaries of intercompany Indebtedness between or among the Company and any of its Restricted Subsidiaries; provided, however, that: (a) if the Company or any Guarantor is the obligor on such Indebtedness and such Indebtedness is in favor of a Restricted Subsidiary other than a Wholly Owned Restricted Subsidiary, such Indebtedness must be expressly subordinated to the prior payment in full in cash of all Obligations with respect to the Notes in the case of the Company, or the Note Guarantee and of such Guarantor, in the case of a Guarantor, and (b)(I) any subsequent issuance or transfer of Equity Interests that results in any such Indebtedness being held by a Person other than the Company or a Wholly Owned Restricted Subsidiary thereof and (II) any sale or other transfer of any such Indebtedness to a Person that is not either the Company or a Wholly Owned Restricted Subsidiary thereof; shall be deemed, in each case, to constitute an incurrence of such Indebtedness by the Company or such Restricted Subsidiary, as the case may be, that was not permitted by this clause (vi); (vii) the incurrence by the Company or any of its Restricted Subsidiaries of Hedging Obligations that are incurred for the purpose of fixing or hedging interest rate, commodity or currency risk in the ordinary course of business for bona fide hedging purposes; provided that the notional principal amount of any such Hedging Obligation with respect to interest rates does not exceed the amount of Indebtedness or other liability to which such Hedging Obligation relates; 40

(viii) the Guarantee by the Company or any of the Guarantors of Indebtedness of the Company or a Restricted Subsidiary of the Company that was permitted to be incurred by another provision of this Section 4.09; (ix) the incurrence by the Company's Unrestricted Subsidiaries of Non-Recourse Debt; provided, however, that if any such Indebtedness ceases to be Non-Recourse Debt of an Unrestricted Subsidiary, such event shall be deemed to constitute an incurrence of Indebtedness by a Restricted Subsidiary of the Company that was not permitted by this clause (ix); (x) the incurrence of Indebtedness solely in respect of performance, surety and similar bonds or completion or performance Guarantees, to the extent that such incurrence does not result in the incurrence of any obligation for the payment of borrowed money to others; (xi) the incurrence of Indebtedness arising from the agreements of the Company or a Restricted Subsidiary of the Company providing for indemnification, adjustment of purchase price or similar obligations, in each case, incurred or assumed in connection with the disposition of any business, assets or a Subsidiary; provided, however, that: (a) such Indebtedness is not reflected as a liability on the balance sheet of the Company or any Restricted Subsidiary of the Company, and (b) the maximum assumable liability in respect of all such Indebtedness shall at no time exceed the gross proceeds, including non-cash proceeds (the fair market value of such non-cash proceeds being measured at the time received and without giving effect to any subsequent changes in value), actually received by the Company and its Restricted Subsidiaries in connection with such disposition; (xii) the accrual of interest, accretion or amortization of original issue discount, the payment of interest on any Indebtedness in the form of additional Indebtedness with the same terms, and the payment of dividends on Disqualified Stock in the form of additional shares of the same class of Disqualified Stock; provided, in each such case, that the amount thereof is included in Consolidated Interest Expense of the Company as accrued; (xiii) the incurrence of Indebtedness by Foreign Subsidiaries in an amount not to exceed 10% of the Total Tangible Assets of the Foreign Subsidiaries, taken as a whole; and (xiv) the incurrence by the Company or any of its Restricted Subsidiaries of additional Indebtedness in an aggregate principal amount (or accreted value, as applicable) at any time outstanding, including all Permitted Refinancing Indebtedness incurred to refund, refinance or replace any Indebtedness incurred pursuant to this clause (xiv), not to exceed $25.0 million. Indebtedness or preferred stock of any Person which is outstanding at the time such Person becomes a Restricted Subsidiary of the Company (including upon designation of any Subsidiary or other Person as a Restricted Subsidiary) or is merged with or into or consolidated with the Company or a Restricted Subsidiary of the Company shall be deemed to have been incurred at the time such Person becomes such a Restricted Subsidiary of the Company or is merged with or into or consolidated with the Company or a Restricted Subsidiary of the Company, as applicable. The Company will not incur any Indebtedness (including Permitted Debt) that is contractually subordinated in right of payment to any other Indebtedness of the Company unless such Indebtedness is also contractually subordinated in right of payment to the Notes on substantially identical terms; provided, however, that no Indebtedness of the Company shall be deemed to be contractually subordinated in right of payment to any other Indebtedness of the Company solely by virtue of any Liens, Guarantees, maturity of payments of structural seniority. 41

For purposes of determining compliance with this Section 4.09, in the event that an item of proposed Indebtedness meets the criteria of more than one of the categories of Permitted Debt described in clauses (i) through (xiv) above, or is entitled to be incurred pursuant to the first paragraph of this covenant, the Company shall, in its sole discretion, classify or reclassify such of Indebtedness (or any part thereof) in any manner that complies with this Section 4.09 and such item of Indebtedness shall be treated as having been incurred pursuant to only one of such clauses or pursuant to the first paragraph of this Section 4.09. For purposes of determining any particular amount of Indebtedness under this covenant, Guarantees, Liens or obligations in support of letters of credit supporting Indebtedness shall not be included to the extent such letters of credit are included in the amount of such Indebtedness. Any increase in the amount of any Indebtedness solely by reason of currency fluctuations shall not be considered an incurrence of Indebtedness for purposes of this covenant. Accrual of interest and the payment of interest in the form of additional Indebtedness shall not be deemed to be an incurrence of Indebtedness for purposes of this Section 4.09. Section 4.10. Asset Sales. The Company shall not, and shall not permit any of its Restricted Subsidiaries to: (i) sell, lease, convey or otherwise dispose of any assets or rights (including by way of a sale-and-leaseback) other than sales of inventory in the ordinary course of business (provided that the sale, lease, conveyance or other distribution of all or substantially all of the assets of the Company and its Restricted Subsidiaries, taken as a whole, shall be governed by the provisions of Sections 4.14 and 5.01 hereof and not by the last paragraph of this section), or (ii) with respect to the Company, sell Equity Interests in any of its Subsidiaries, or (iii) with respect to the Company's Restricted Subsidiaries, issue Equity Interests (each of the foregoing, an "Asset Sale"), unless (x) the Company (or the Restricted Subsidiary, as the case may be) receives consideration at the time of such Asset Sale at least equal to the fair market value (evidenced by a resolution of the Board of Directors set forth in an Officers' Certificate delivered to the Trustee) of the assets sold or otherwise disposed of and (y) at least 75% of the consideration received therefor by the Company or such Restricted Subsidiary is in the form of cash or other Qualified Proceeds. Notwithstanding the foregoing, the following shall not be deemed to be Asset Sales: (i) any single transaction or series of related transactions that (a) involves assets having a fair market value of less than $2.0 million or (b) results in net proceeds to the Company and its Restricted Subsidiaries of less than $2.0 million, (ii) a transfer of assets between or among the Company and any Restricted Subsidiary, (iii) an issuance of Equity Interests by a Restricted Subsidiary to the Company or to another Wholly Owned Restricted Subsidiary, (iv) the sale, lease, conveyance or other disposition of any Receivable Program Assets by the Company or any Restricted Subsidiary in connection with a Receivables Program, (v) the sale, lease, conveyance or other disposition of any inventory, receivables or other current assets by the Company or any of its Restricted Subsidiaries in the ordinary course of business, (vi) the granting of a Permitted Lien, (vi) the licensing by the Company or any Restricted Subsidiary of intellectual property in the ordinary course of business or on commercially reasonable terms, (vii) the sale, lease, conveyance or other disposition of obsolete or worn out equipment or equipment no longer useful in the Company's business, and (viii) the making or liquidating of any Restricted Payment or Permitted Investment that is permitted by Section 4.07 hereof. Within 365 days after the receipt of any Net Proceeds from any Asset Sale, the Company (or such Restricted Subsidiary) may apply such Net Proceeds from such Asset Sale, at its option, either (a) to repay Permitted Bank Debt, and if such Permitted Bank Debt is revolving debt, to effect a corresponding commitment reduction thereunder, (b) to acquire all or substantially all of the assets of, or a majority of the Voting Stock of, another Permitted Business, (c) to make a capital expenditure, or 42

(d) to acquire any other long-term assets that are used or useful in a Permitted Business. Pending the final application of any such Net Proceeds, the Company (or such Restricted Subsidiary) may temporarily reduce revolving credit borrowings or otherwise invest such Net Proceeds in any manner that is not prohibited by this Indenture. Any Net Proceeds from such Asset Sale that are not finally applied or invested as provided in the first sentence of this paragraph will be deemed to constitute "Excess Proceeds." Within five days of each date on which the aggregate amount of Excess Proceeds exceeds $10 million, the Company shall commence a pro rata Asset Sale Offer pursuant to Section 3.09 hereof to purchase the maximum principal amount of Notes that may be purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof plus accrued and unpaid interest and Liquidated Damages thereon, if any, to the date fixed for the closing of such offer, in accordance with the procedures set forth in Section 3.09 hereof. To the extent that the aggregate amount of Notes tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds, the Company (or such Subsidiary) may use such deficiency for any purpose not otherwise prohibited by this Indenture. Upon completion of such offer to purchase, the amount of Excess Proceeds will be deemed to be reset at zero. Section 4.11. Transactions with Affiliates. The Company will not, and will not permit any of its Restricted Subsidiaries to, make any payment to, or sell, lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any property or assets from, or enter into or make or amend any transaction, contract, agreement, understanding, loan, advance or Guarantee with, or for the benefit of, any Affiliate (each, an "Affiliate Transaction"), unless: (a) such Affiliate Transaction (when viewed together with related Affiliate Transactions, if any) is on terms that are no less favorable to the Company or the relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Company or such Restricted Subsidiary with an unrelated Person, and (b) the Company delivers to the Trustee (i) with respect to any Affiliate Transaction or series of related Affiliate Transactions involving aggregate consideration in excess of $10.0 million, a resolution of the Board of Directors set forth in an Officers' Certificate certifying that such Affiliate Transaction complies with this covenant and that such Affiliate Transaction has been approved by a majority of the disinterested members of the Board of Directors (of which there must be at least one), and (ii) with respect to any Affiliate Transaction or series of related Affiliate Transactions involving aggregate consideration in excess of $25.0 million, an opinion as to the fairness to the Holders of such Affiliate Transaction from a financial point of view issued by an accounting, appraisal or investment banking firm of national standing; provided that (x) the Company and its Restricted Subsidiaries may enter into Affiliate Transactions pursuant to the Supply Agreement, the Foundry Agreement, the Asset Purchase Agreement, the Transition Services Agreement and the Intellectual Property Rights Licensing Agreement, and may amend, modify and supplement such agreements from time to time, so long as the Company shall have determined that any such amendment, modification or supplement will not have a material adverse economic effect on the Company and its Subsidiaries, taken as a whole, and (y) the Company and its Restricted Subsidiaries may only enter into transactions pursuant to the Supply Agreement, the Foundry Agreement, the Asset Purchase Agreement, the Transition Services Agreement and the Intellectual Property Rights Licensing Agreement, and amend, modify and supplement such agreements from time to time, in circumstances in which clause (x) is not applicable, if a majority of the disinterested members of the Board of Directors (of which there must be at least one) shall have approved such transaction, amendment, modification or supplement; provided, further, that in the case of both clauses (x) and (y), the Company shall deliver to the Trustee within 30 days of such transaction, amendment, modification or supplement an Officer's Certificate (1) describing the transaction, amendment, modification or supplement approved, (2) in the case of transactions, amendments, modifications and supplements to which clause (x) is applicable, setting forth the determination of the Company required pursuant to clause (x), and (3) in the case of transactions, amendments, modifications and supplements to which clause (y) is applicable, attaching a resolution of the Board of Directors certifying that such Affiliate Transaction complies with this covenant. 43

The following items shall not be deemed to be Affiliate Transactions and, therefore, will not be subject to the provisions of the prior paragraphs: (a) any employment agreement or arrangement entered into by the Company or any of its Restricted Subsidiaries or any employee benefit plan available to employees of the Company and its Subsidiaries generally, in each case in the ordinary course of business and consistent with the past practice of the Company or such Restricted Subsidiary; (b) Affiliate Transactions between or among the Company and/or its Restricted Subsidiaries; (c) payment of reasonable directors fees to Persons who are not otherwise Affiliates of the Company and indemnity provided on behalf of officers, directors and employees of the Company or any of its Restricted Subsidiaries as determined in good faith by the Board of Directors of the Company; (d) any Affiliate Transactions pursuant to which the Company makes short-term advances or otherwise makes short-term loans to Anam Semiconductor, Inc., which advances or loans are to be repaid by Anam Semiconductor, Inc. (i) within three months from the date of such advance or loan and (ii) by offsets by the Company of amounts payable by the Company to Anam Semiconductor, Inc. pursuant to the Supply Agreement, if a majority of the disinterested members of the Board of Directors (of which there must be at least one) shall have approved such transaction, amendment, modification or supplement; provided that the total amount of such advances and loans outstanding at any one time shall not exceed $50.0 million; and (e) any Restricted Payments that are permitted by Section 4.07 hereof. For purposes of this Section 4.11, any transaction or series of related Affiliate Transactions between the Company or any Restricted Subsidiary and an Affiliate that is approved by a majority of the disinterested members of the Board of Directors (of which there must be at least one to utilize this method of approval) and evidenced by a board resolution or for which a fairness opinion has been issued shall be deemed to be on terms that are no less favorable to the Company or the relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Company or such Restricted Subsidiary with an unrelated Person and thus shall be permitted under this Section 4.11. Section 4.12. Liens. The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly, create, incur, assume or suffer to exist any Lien of any kind securing Indebtedness on any asset now owned or hereafter acquired, except Permitted Liens, unless the Notes are equally and ratably secured with the obligations so secured for as long as such Indebtedness will be so secured. Section 4.13. Corporate Existence. Subject to Article 5 hereof, the Company shall do or cause to be done all things necessary to preserve and keep in full force and effect (i) its corporate existence, and the corporate, partnership or other existence of each of its Subsidiaries, in accordance with the respective organizational documents (as the same may be amended from time to time) of the Company or any such Subsidiary and (ii) the rights (charter and statutory), licenses and franchises of the Company and its Subsidiaries; provided, however, that the Company shall not be required to preserve any such right, license or franchise, or the corporate, partnership or other existence of any of its Subsidiaries, if the Board of Directors shall determine that the preservation thereof is no longer desirable in the conduct of the business of the Company and its Subsidiaries, taken as a whole, and that the loss thereof is not adverse in any material respect to the Holders of the Notes. 44

Section 4.14. Offer to Repurchase Upon Change of Control. (a) Upon the occurrence of a Change of Control, the Company shall make an offer (a "Change of Control Offer") to each Holder to repurchase all or any part (equal to $1,000 or an integral multiple thereof) of each Holder's Notes at a purchase price equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest and Liquidated Damages thereon, if any, to the date of purchase (the "Change of Control Payment"). Within 30 days following any Change of Control, the Company shall mail a notice to each Holder stating: (i) that the Change of Control Offer is being made pursuant to this Section 4.14 and that all Notes tendered will be accepted for payment, (ii) the purchase price and the purchase date, which shall be no later than 30 business days from the date such notice is mailed (the "Change of Control Payment Date"), (iii) that any Note not tendered will continue to accrue interest, (iv) that, unless the Company defaults in the payment of the Change of Control Payment, all Notes accepted for payment pursuant to the Change of Control Offer shall cease to accrue interest after the Change of Control Payment Date, (v) that Holders electing to have any Notes purchased pursuant to a Change of Control Offer will be required to surrender the Notes, with the form entitled "Option of Holder to Elect Purchase" on the reverse of the Notes completed, to the Paying Agent at the address specified in the notice prior to the close of business on the third Business Day preceding the Change of Control Payment Date, (vi) that Holders will be entitled to withdraw their election if the Paying Agent receives, not later than the close of business on the second Business Day preceding the Change of Control Payment Date, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the principal amount of Notes delivered for purchase, and a statement that such Holder is withdrawing his election to have the Notes purchased, and (vii) that Holders whose Notes are being purchased only in part will be issued new Notes equal in principal amount to the unpurchased portion of the Notes surrendered, which unpurchased portion must be equal to $1,000 in principal amount or an integral multiple thereof. The Company shall comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations thereunder to the extent such laws and regulations are applicable in connection with the repurchase of Notes in connection with a Change of Control. (b) On the Change of Control Payment Date, the Company shall, to the extent lawful, (i) accept for payment all Notes or portions thereof properly tendered pursuant to the Change of Control Offer, (ii) deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all Notes or portions thereof so tendered, and (iii) deliver or cause to be delivered to the Trustee the Notes so accepted together with an Officers' Certificate stating the aggregate principal amount of Notes or portions thereof being purchased by the Company. The Paying Agent shall promptly mail to each Holder of Notes so tendered payment in an amount equal to the purchase price for the Notes, and the Trustee shall promptly authenticate and mail (or cause to be transferred by book entry) to each Holder a new Note equal in principal amount to any unpurchased portion of the Notes surrendered by such Holder, if any; provided, that each such new Note shall be in a principal amount of $1,000 or an integral multiple thereof. The Company shall publicly announce the results of the Change of Control Offer on or as soon as practicable after the Change of Control Payment Date. (c) Notwithstanding anything to the contrary in this Section 4.14, the Company shall not be required to make a Change of Control Offer upon a Change of Control if a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in this Section 4.14 and Section 3.09 hereof and all other provisions of this Indenture applicable to a Change of Control Offer made by the Company and purchases all Notes validly tendered and not withdrawn under such Change of Control Offer. Section 4.15. Amendment of Subordination Provisions. Without the consent of the Holders of at least a majority in aggregate principal amount of the Notes then outstanding, the Company will not amend, modify or alter the Senior Subordinated Notes Indenture in any way that will (i) increase the rate of or change the time for payment of interest 45

on any Senior Subordinated Notes, (ii) increase the principal of, advance the final maturity date of or shorten the Weighted Average Life to Maturity of any Senior Subordinated Notes, (iii) alter the redemption provisions or the price or terms at which the Company is required to offer to purchase any Senior Subordinated Notes, or (iv) amend the provisions of Article 10 of the Senior Subordinated Notes Indenture (which relate to subordination). Section 4.16. Limitation on Issuances and Sales of Capital Stock in Wholly Owned Subsidiaries. The Company (a) shall not, and shall not permit any of Wholly Owned Restricted Subsidiaries of the Company to, transfer, convey, sell, lease or otherwise dispose of any Equity Interests in any Wholly Owned Restricted Subsidiary of the Company to any Person (other than the Company or a Wholly Owned Restricted Subsidiary of the Company), unless (i) such transfer, conveyance, sale, lease or other disposition is of all the Equity Interests in such Wholly Owned Restricted Subsidiary or immediately following such transfer, conveyance, sale, lease or other disposition, the Wholly Owned Restricted Subsidiary is a Restricted Subsidiary and (ii) the cash Net Proceeds from such transfer, conveyance, sale, lease or other disposition are applied in accordance with Section 4.10 hereof, and (b) shall not permit any Wholly Owned Restricted Subsidiary of the Company to issue any of its Equity Interests (other than, if necessary, shares of its Capital Stock constituting directors' qualifying shares) to any Person other than to the Company or a Wholly Owned Restricted Subsidiary of the Company unless immediately following such issuance the Wholly Owned Restricted Subsidiary is a Restricted Subsidiary. Section 4.17. Payments for Consent. Neither the Company nor any of its Subsidiaries shall, directly or indirectly, pay or cause to be paid any consideration to or for the benefit of any Holder of any Notes for or as an inducement to any consent, waiver or amendment of any of the terms or provisions of this Indenture or the Notes unless such consideration is offered to be paid or is paid to all Holders of the Notes that consent, waive or agree to amend in the time frame set forth in the solicitation documents relating to such consent, waiver or agreement. Section 4.18. Subsidiary Guarantees. If the Company or any of its Restricted Subsidiaries shall acquire, create or capitalize a Domestic Subsidiary after the date of this Indenture that is a Significant Subsidiary, then that newly acquired, created or capitalized Subsidiary must become a Guarantor and execute a supplemental indenture satisfactory to the Trustee and deliver an Opinion of Counsel, in accordance with the terms of this Indenture, to the Trustee within 10 Business Days of the date on which it was acquired or created. The form of such Supplemental Indenture is attached as Exhibit F hereto. Section 4.19. Designation of Restricted and Unrestricted Subsidiaries. The Board of Directors of the Company may designate any Restricted Subsidiary to be an Unrestricted Subsidiary so long as such designation would not cause a Default hereunder. If a Restricted Subsidiary is designated as an Unrestricted Subsidiary, all outstanding Investments owned by the Company and its Restricted Subsidiaries in the Subsidiary so designated will be deemed to be an Investment made as of the time of such designation and will reduce the amount available for Restricted Payments under the first paragraph of Section 4.07 hereof or Permitted Investments, as applicable. All such outstanding Investments will be valued at their fair market value at the time of such designation. That designation will only be permitted if such Restricted Payment would be permitted at that time and if such Restricted Subsidiary otherwise meets the definition of an Unrestricted Subsidiary. The Board of Directors may redesignate any Unrestricted Subsidiary to be a Restricted Subsidiary if the redesignation would not cause a Default hereunder. 46

Section 4.20. Limitation on Sale and Leaseback Transactions. The Company shall not, and shall not permit any of its Subsidiaries to, enter into any sale and leaseback transaction; provided that the Company or any Restricted Subsidiary may enter into a sale and leaseback transaction if (i) the Company or such Restricted Subsidiary, as applicable, could have incurred Indebtedness in an amount equal to the Attributable Debt relating to such sale and leaseback transaction (if the lease is in the nature of an operating lease, otherwise the amount of Indebtedness) under the Consolidated Interest Expense Coverage Ratio test in the first paragraph of Section 4.09 hereof, and (ii) the transfer of assets in that sale and leaseback transaction is permitted by, and the Company applies the proceeds of such transaction in compliance with, Section 4.10 hereof. The foregoing restrictions shall not apply to any sale and leaseback transaction if (i) the transaction is solely between the Company and any Restricted Subsidiary or between Restricted Subsidiaries, or (ii) the sale and leaseback transaction is consummated within 180 days after the purchase of the assets subject to such transaction. ARTICLE 5 SUCCESSORS Section 5.01. Merger, Consolidation, or Sale of Assets. The Company shall not, directly or indirectly, consolidate or merge with or into another Person (whether or not the Company is the surviving corporation) or sell, assign, transfer, convey or otherwise dispose of all or substantially all of its properties or assets, in one or more related transactions, to another Person, unless (i) the Company is the surviving corporation or the Person formed by or surviving any such consolidation or merger (if other than the Company) or to which such sale, assignment, transfer, conveyance or other disposition shall have been made is a corporation organized or existing under the laws of the United States, any state thereof or the District of Columbia, (ii) the Person formed by or surviving any such consolidation or merger (if other than the Company) or the Person to which such sale, assignment, transfer, conveyance or other disposition shall have been made assumes all the obligations of the Company under the Registration Rights Agreement, the Notes and this Indenture pursuant to a supplemental indenture in a form reasonably satisfactory to the Trustee, (iii) immediately after such transaction no Default or Event of Default exists, (iv) except in the case of the amalgamation, consolidation or merger of the Company with or into a Wholly Owned Restricted Subsidiary or with or into any Person solely for the purpose of effecting a change in the state of incorporation of the Company, the Company or the Person formed by or surviving any such consolidation or merger (if other than the Company) shall, on the date of such transaction after giving pro forma effect thereto and any related financing transactions as if the same had occurred at the beginning of the applicable four-quarter period, be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Consolidated Interest Expense Coverage Ratio test set forth in the first paragraph of Section 4.09 hereof, and (v) the Company shall have delivered to the Trustee an Officer's Certificate stating that such consolidation, merger, sale, assignment, transfer, conveyance or other disposition complies with this Indenture. In addition, the Company shall not, directly or indirectly, lease all or substantially all of its properties or assets, in one or more related transactions, to any other Person. The provisions of this Section 5.01 shall not be applicable to a sale, assignment, transfer, conveyance or other disposition of assets by the Company to any of its Wholly Owned Restricted Subsidiaries. Section 5.02. Successor Corporation Substituted. Upon any consolidation or merger, or any sale, assignment, transfer, lease, conveyance or other disposition of all or substantially all of the assets of the Company in accordance with Section 5.01 hereof, the successor corporation formed by such consolidation or into or with which the Company is merged or to which such sale, assignment, transfer, lease, conveyance or other 47

disposition is made shall succeed to, and be substituted for (so that from and after the date of such consolidation, merger, sale, lease, conveyance or other disposition, the provisions of this Indenture referring to the "Company" shall refer instead to the successor corporation and not to the Company), and may exercise every right and power of the Company under this Indenture with the same effect as if such successor Person had been named as the Company herein; provided, however, that the predecessor Company shall not be relieved from the obligation to pay the principal of and interest on the Notes except in the case of a sale of all of the Company's assets that meets the requirements of Section 5.01 hereof. ARTICLE 6 DEFAULTS AND REMEDIES Section 6.01. Events of Default. An "Event of Default" occurs if: (a) the Company defaults in the payment when due of interest on, or Liquidated Damages with respect to, the Notes and such default continues for a period of 30 days; (b) the Company defaults in the payment when due of principal of or premium, if any, on the Notes when the same becomes due and payable at maturity, upon redemption (including in connection with an offer to purchase) or otherwise; (c) the Company fails to make any payment required to be made pursuant to the provisions of Section 4.10 or 4.14 hereof; (d) the Company fails to observe or perform any other covenant, representation, warranty or other agreement in this Indenture or the Notes for 60 days after notice to the Company by the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding voting as a single class; (e) a default occurs under any mortgage, indenture or instrument under which there may be issued or by which there may be secured or evidenced any Indebtedness for money borrowed by the Company or any of its Restricted Subsidiaries (or the payment of which is guaranteed by the Company or any of its Restricted Subsidiaries), whether such Indebtedness or Guarantee now exists, or is created after the date of this Indenture, which default (i) is caused by a failure to pay principal of such Indebtedness at the Stated Maturity thereof or (ii) results in the acceleration of such Indebtedness prior to the Stated Maturity thereof, and, in each case, the principal amount of such Indebtedness, together with the principal amount of any other such Indebtedness the maturity of which has been so accelerated, aggregates $10 million or more; (f) a final judgment or final judgments for the payment of money are entered by a court or courts of competent jurisdiction against the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary and such judgment or judgments remain undischarged for a period (during which execution shall not be effectively stayed) of 60 days, provided that the aggregate of all such undischarged judgments exceeds $10 million (other than amounts covered by insurance); (g) within the meaning of Bankruptcy Law, the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary: (i) commences a voluntary case, (ii) consents to the entry of an order for relief against it in an involuntary case, 48

(iii) consents to the appointment of a custodian of it or for all or substantially all of its property, (iv) makes a general assignment for the benefit of its creditors, or (v) generally is not paying its debts as they become due; or (h) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: (i) is for relief against the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary in an involuntary case; (ii) appoints a custodian of the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary or for all or substantially all of the property of the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary; or (iii) orders the liquidation of the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary; and the order or decree remains unstayed and in effect for 60 consecutive days. Section 6.02. Acceleration. If any Event of Default (other than an Event of Default specified in clause (g) or (h) of Section 6.01 hereof with respect to the Company, any Significant Subsidiary or any group of Significant Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary) occurs and is continuing, the Trustee or the Holders of at least 25% in principal amount of the then outstanding Notes may declare all the Notes to be due and payable immediately. Upon any such declaration, the Notes shall become due and payable immediately. Notwithstanding the foregoing, if an Event of Default specified in clause (g) or (h) of Section 6.01 hereof occurs with respect to the Company, any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary, all outstanding Notes shall be due and payable immediately without further action or notice. The Holders of a majority in aggregate principal amount of the then outstanding Notes by written notice to the Trustee may on behalf of all of the Holders rescind an acceleration and its consequences if the rescission would not conflict with any judgment or decree and if all existing Events of Default (except nonpayment of principal, interest or premium that has become due solely because of the acceleration) have been cured or waived. Section 6.03. Other Remedies. If an Event of Default occurs and is continuing, the Trustee may pursue any available remedy to collect the payment of principal, premium, if any, and interest on the Notes or to enforce the performance of any provision of the Notes or this Indenture. The Trustee may maintain a proceeding even if it does not possess any of the Notes or does not produce any of them in the proceeding. A delay or omission by the Trustee or any Holder of a Note in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy or constitute a waiver of or acquiescence in the Event of Default. All remedies are cumulative to the extent permitted by law. 49

Section 6.04. Waiver of Past Defaults. Holders of not less than a majority in aggregate principal amount of the then outstanding Notes by notice to the Trustee may on behalf of the Holders of all of the Notes waive an existing Default or Event of Default and its consequences hereunder, except a continuing Default or Event of Default in the payment of the principal of, premium and Liquidated Damages, if any, or interest on, the Notes (including in connection with an offer to purchase) (provided, however, that the Holders of a majority in aggregate principal amount of the then outstanding Notes may rescind an acceleration and its consequences, including any related payment default that resulted from such acceleration). Upon any such waiver, such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other Default or impair any right consequent thereon. Section 6.05. Control by Majority. Holders of a majority in principal amount of the then outstanding Notes may direct the time, method and place of conducting any proceeding for exercising any remedy available to the Trustee or exercising any trust or power conferred on it. However, the Trustee may refuse to follow any direction that conflicts with law or this Indenture that the Trustee determines may be unduly prejudicial to the rights of other Holders of Notes or that may involve the Trustee in personal liability. Section 6.06. Limitation on Suits. A Holder of a Note may pursue a remedy with respect to this Indenture or the Notes only if: (a) the Holder of a Note gives to the Trustee written notice of a continuing Event of Default; (b) the Holders of at least 25% in principal amount of the then outstanding Notes make a written request to the Trustee to pursue the remedy; (c) such Holder of a Note or Holders of Notes offer and, if requested, provide to the Trustee indemnity satisfactory to the Trustee against any loss, liability or expense; (d) the Trustee does not comply with the request within 60 days after receipt of the request and the offer and, if requested, the provision of indemnity; and (e) during such 60-day period the Holders of a majority in principal amount of the then outstanding Notes do not give the Trustee a direction inconsistent with the request. A Holder of a Note may not use this Indenture to prejudice the rights of another Holder of a Note or to obtain a preference or priority over another Holder of a Note. Section 6.07. Rights of Holders of Notes to Receive Payment. Notwithstanding any other provision of this Indenture, the right of any Holder of a Note to receive payment of principal, premium and Liquidated Damages, if any, and interest on the Note, on or after the respective due dates expressed in the Note (including in connection with an offer to purchase), or to bring suit for the enforcement of any such payment on or after such respective dates, shall not be impaired or affected without the consent of such Holder. Section 6.08. Collection Suit by Trustee. If an Event of Default specified in Section 6.01(a) or (b) occurs and is continuing, the Trustee is authorized to recover judgment in its own name and as trustee of an express trust against 50

the Company for the whole amount of principal of, premium and Liquidated Damages, if any, and interest remaining unpaid on the Notes and interest on overdue principal and, to the extent lawful, interest and such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel. Section 6.09. Trustee May File Proofs of Claim. The Trustee is authorized to file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders of the Notes allowed in any judicial proceedings relative to the Company (or any other obligor upon the Notes), its creditors or its property and shall be entitled and empowered to collect, receive and distribute any money or other property payable or deliverable on any such claims and any custodian in any such judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee, and in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07 hereof. To the extent that the payment of any such compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07 hereof out of the estate in any such proceeding, shall be denied for any reason, payment of the same shall be secured by a Lien on, and shall be paid out of, any and all distributions, dividends, money, securities and other properties that the Holders may be entitled to receive in such proceeding whether in liquidation or under any plan of reorganization or arrangement or otherwise. Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. Section 6.10. Priorities. If the Trustee collects any money pursuant to this Article, it shall pay out the money in the following order: First: to the Trustee, its agents and attorneys for amounts due under Section 7.07 hereof, including payment of all compensation, expense and liabilities incurred, and all advances made, by the Trustee and the costs and expenses of collection; Second: to Holders of Notes for amounts due and unpaid on the Notes for principal, premium and Liquidated Damages, if any, and interest, ratably, without preference or priority of any kind, according to the amounts due and payable on the Notes for principal, premium and Liquidated Damages, if any and interest, respectively; and Third: to the Company or to such party as a court of competent jurisdiction shall direct. The Trustee may fix a record date and payment date for any payment to Holders of Notes pursuant to this Section 6.10. Section 6.11. Undertaking for Costs. In any suit for the enforcement of any right or remedy under this Indenture or in any suit against the Trustee for any action taken or omitted by it as a Trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the 51

court in its discretion may assess reasonable costs, including reasonable attorneys' fees, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party litigant. This Section does not apply to a suit by the Trustee, a suit by a Holder of a Note pursuant to Section 6.07 hereof, or a suit by Holders of more than 10% in principal amount of the then outstanding Notes. ARTICLE 7 TRUSTEE Section 7.01. Duties of Trustee. (a) If an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in its exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person's own affairs. (b) Except during the continuance of an Event of Default: (i) the duties of the Trustee shall be determined solely by the express provisions of this Indenture and the Trustee need perform only those duties that are specifically set forth in this Indenture and no others, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and (ii) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture. However, the Trustee shall examine the certificates and opinions to determine whether or not they conform to the requirements of this Indenture. (c) The Trustee may not be relieved from liabilities for its own negligent action, its own negligent failure to act, or its own willful misconduct, except that: (i) this paragraph does not limit the effect of paragraph (b) of this Section; (ii) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it is proved that the Trustee was negligent in ascertaining the pertinent facts; and (iii) the Trustee shall not be liable with respect to any action it takes or omits to take in good faith in accordance with a direction received by it pursuant to Section 6.05 hereof. (d) Whether or not therein expressly so provided, every provision of this Indenture that in any way relates to the Trustee is subject to paragraphs (a), (b), and (c) of this Section. (e) No provision of this Indenture shall require the Trustee to expend or risk its own funds or incur any liability. The Trustee shall be under no obligation to exercise any of its rights and powers under this Indenture at the request of any Holders, unless such Holder shall have offered to the Trustee security and indemnity satisfactory to it against any loss, liability or expense. (f) The Trustee shall not be liable for interest on any money received by it except as the Trustee may agree in writing with the Company. Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law. 52

Section 7.02. Rights of Trustee. (a) The Trustee may conclusively rely upon any document believed by it to be genuine and to have been signed or presented by the proper Person. The Trustee need not investigate any fact or matter stated in the document. (b) Before the Trustee acts or refrains from acting, it may require an Officers' Certificate or an Opinion of Counsel or both. The Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on such Officers' Certificate or Opinion of Counsel. The Trustee may consult with counsel and the written advice of such counsel or any Opinion of Counsel shall be full and complete authorization and protection from liability in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon. (c) The Trustee may act through its attorneys and agents and shall not be responsible for the misconduct or negligence of any agent appointed with due care. (d) The Trustee shall not be liable for any action it takes or omits to take in good faith that it believes to be authorized or within the rights or powers conferred upon it by this Indenture. (e) Unless otherwise specifically provided in this Indenture, any demand, request, direction or notice from the Company shall be sufficient if signed by an Officer of the Company. (f) The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction of any of the Holders unless such Holders shall have offered to the Trustee reasonable security or indemnity against the costs, expenses and liabilities that might be incurred by it in compliance with such request or direction. Section 7.03. Individual Rights of Trustee. The Trustee in its individual or any other capacity may become the owner or pledgee of Notes and may otherwise deal with the Company or any Affiliate of the Company with the same rights it would have if it were not Trustee. However, in the event that the Trustee acquires any conflicting interest it must eliminate such conflict within 90 days, apply to the SEC for permission to continue as trustee or resign. Any Agent may do the same with like rights and duties. The Trustee is also subject to Sections 7.10 and 7.11 hereof. Section 7.04. Trustee's Disclaimer. The Trustee shall not be responsible for and makes no representation as to the validity or adequacy of this Indenture or the Notes, it shall not be accountable for the Company's use of the proceeds from the Notes or any money paid to the Company or upon the Company's direction under any provision of this Indenture, it shall not be responsible for the use or application of any money received by any Paying Agent other than the Trustee, and it shall not be responsible for any statement or recital herein or any statement in the Notes or any other document in connection with the sale of the Notes or pursuant to this Indenture other than its certificate of authentication. Section 7.05. Notice of Defaults. If a Default or Event of Default occurs and is continuing and if it is known to the Trustee, the Trustee shall mail to Holders of Notes a notice of the Default or Event of Default within 90 days after it occurs. Except in the case of a Default or Event of Default in payment of principal of, premium, if any, or interest on any Note, the Trustee may withhold the notice if and so long as a committee of its Responsible Officers in good faith determines that withholding the notice is in the interests of the Holders of the Notes. 53

Section 7.06. Reports by Trustee to Holders of the Notes. Within 60 days after each May 15 beginning with the May 15 following the date of this Indenture, and for so long as Notes remain outstanding, the Trustee shall mail to the Holders of the Notes a brief report dated as of such reporting date that complies with TIA Section 313(a) (but if no event described in TIA Section 313(a) has occurred within the twelve months preceding the reporting date, no report need be transmitted). The Trustee also shall comply with TIA Section 313(b)(2). The Trustee shall also transmit by mail all reports as required by TIA Section 313(c). A copy of each report at the time of its mailing to the Holders of Notes shall be mailed to the Company and filed with the SEC and each stock exchange on which the Notes are listed in accordance with TIA Section 313(d). The Company shall promptly notify the Trustee when the Notes are listed on any stock exchange. Section 7.07. Compensation and Indemnity. The Company shall pay to the Trustee from time to time reasonable compensation for its acceptance of this Indenture and services hereunder, as the parties shall agree in writing from time to time. The Trustee's compensation shall not be limited by any law on compensation of a trustee of an express trust. The Company shall reimburse the Trustee promptly upon request for all reasonable disbursements, advances and expenses incurred or made by it in addition to the compensation for its services. Such expenses shall include the reasonable compensation, disbursements and expenses of the Trustee's agents and counsel. The Company shall indemnify the Trustee against any and all losses, liabilities or expenses incurred by it arising out of or in connection with the acceptance or administration of its duties under this Indenture, including the costs and expenses of enforcing this Indenture against the Company (including this Section 7.07) and defending itself against any claim (whether asserted by the Company or any Holder or any other person) or liability in connection with the exercise or performance of any of its powers or duties hereunder, except to the extent any such loss, liability or expense may be attributable to its negligence or bad faith. The Trustee shall notify the Company promptly of any claim for which it may seek indemnity. Failure by the Trustee to so notify the Company shall not relieve the Company of its obligations hereunder. The Company shall defend the claim and the Trustee shall cooperate in the defense. The Trustee may have separate counsel and the Company shall pay the reasonable fees and expenses of such counsel. The Company need not pay for any settlement made without its consent, which consent shall not be unreasonably withheld. The obligations of the Company under this Section 7.07 shall survive the satisfaction and discharge of this Indenture. To secure the Company's payment obligations in this Section, the Trustee shall have a Lien prior to the Notes on all money or property held or collected by the Trustee, except that held in trust to pay principal and interest on particular Notes. Such Lien shall survive the satisfaction and discharge of this Indenture. When the Trustee incurs expenses or renders services after an Event of Default specified in Section 6.01(g) or (h) hereof occurs, the expenses and the compensation for the services (including the fees and expenses of its agents and counsel) are intended to constitute expenses of administration under any Bankruptcy Law. The Trustee shall comply with the provisions of TIA Section 313(b)(2) to the extent applicable. 54

Section 7.08. Replacement of Trustee. A resignation or removal of the Trustee and appointment of a successor Trustee shall become effective only upon the successor Trustee's acceptance of appointment as provided in this Section. The Trustee may resign in writing at any time and be discharged from the trust hereby created by so notifying the Company. The Holders of a majority in principal amount of the then outstanding Notes may remove the Trustee by so notifying the Trustee and the Company in writing. The Company may remove the Trustee if: (a) the Trustee fails to comply with Section 7.10 hereof; (b) the Trustee is adjudged a bankrupt or an insolvent or an order for relief is entered with respect to the Trustee under any Bankruptcy Law; (c) a custodian or public officer takes charge of the Trustee or its property; or (d) the Trustee becomes incapable of acting. If the Trustee resigns or is removed or if a vacancy exists in the office of Trustee for any reason, the Company shall promptly appoint a successor Trustee. Within one year after the successor Trustee takes office, the Holders of a majority in principal amount of the then outstanding Notes may appoint a successor Trustee to replace the successor Trustee appointed by the Company. If a successor Trustee does not take office within 60 days after the retiring Trustee resigns or is removed, the retiring Trustee, the Company, or the Holders of at least 10% in principal amount of the then outstanding Notes may petition any court of competent jurisdiction for the appointment of a successor Trustee. If the Trustee, after written request by any Holder who has been a Holder for at least six months, fails to comply with Section 7.10, such Holder may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. A successor Trustee shall deliver a written acceptance of its appointment to the retiring Trustee and to the Company. Thereupon, the resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee shall mail a notice of its succession to Holders. The retiring Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee, provided all sums owing to the Trustee hereunder have been paid and subject to the Lien provided for in Section 7.07 hereof. Notwithstanding replacement of the Trustee pursuant to this Section 7.08, the Company's obligations under Section 7.07 hereof shall continue for the benefit of the retiring Trustee. Section 7.09. Successor Trustee by Merger, etc. If the Trustee consolidates, merges or converts into, or transfers all or substantially all of its corporate trust business (including the trust created by this Indenture) to, another corporation, the successor corporation without any further act shall be the successor Trustee. Section 7.10. Eligibility; Disqualification. There shall at all times be a Trustee hereunder that is a corporation organized and doing business under the laws of the United States of America or of any state thereof that is authorized under such laws to exercise corporate trustee power, that is subject to supervision or examination by federal or state authorities and that has (or if the Trustee is a subsidiary of a bank holding company, 55

its parent shall have) a combined capital and surplus of at least $100 million as set forth in its most recent published annual report of condition. This Indenture shall always have a Trustee who satisfies the requirements of TIA Section 310(a)(1), (2) and (5). The Trustee is subject to TIA Section 310(b). Section 7.11. Preferential Collection of Claims Against Company. The Trustee is subject to TIA Section 311(a), excluding any creditor relationship listed in TIA Section 311(b). A Trustee who has resigned or been removed shall be subject to TIA Section 311(a) to the extent indicated therein. ARTICLE 8 LEGAL DEFEASANCE AND COVENANT DEFEASANCE Section 8.01. Option to Effect Legal Defeasance or Covenant Defeasance. The Company may, at the option of its Board of Directors evidenced by a resolution set forth in an Officers' Certificate, at any time, elect to have either Section 8.02 or 8.03 hereof be applied to all outstanding Notes upon compliance with the conditions set forth below in this Article 8. Section 8.02. Legal Defeasance and Discharge. Upon the Company's exercise under Section 8.01 hereof of the option applicable to this Section 8.02, the Company shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be deemed to have been discharged from its obligations with respect to all outstanding Notes on the date the conditions set forth below are satisfied (hereinafter, "Legal Defeasance"). For this purpose, Legal Defeasance means that the Company shall be deemed to have paid and discharged the entire Indebtedness represented by the outstanding Notes, which shall thereafter be deemed to be "outstanding" only for the purposes of Section 8.05 hereof and the other Sections of this Indenture referred to in (a) and (b) below, and to have satisfied all its other obligations under such Notes and this Indenture (and the Trustee, on demand of and at the expense of the Company, shall execute proper instruments acknowledging the same), except for the following provisions which shall survive until otherwise terminated or discharged hereunder: (a) the rights of Holders of outstanding Notes to receive solely from the trust fund described in Section 8.04 hereof, and as more fully set forth in such Section, payments in respect of the principal of, premium, if any, interest and Liquidated Damages, if any, on such Notes when such payments are due, (b) the Company's obligations with respect to such Notes under Article 2 and Section 4.02 hereof and under the Registration Rights Agreement with respect to the registration of Notes, (c) the rights, powers, trusts, duties and immunities of the Trustee hereunder and the Company's obligations in connection therewith and (d) this Article Eight. Subject to compliance with this Article 8, the Company may exercise its option under this Section 8.02 notwithstanding the prior exercise of its option under Section 8.03 hereof. Section 8.03. Covenant Defeasance. Upon the Company's exercise under Section 8.01 hereof of the option applicable to this Section 8.03, the Company shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be released from its obligations under the covenants contained in Sections 4.07, 4.08, 4.09, 4.10, 4.11, 4.12, 4.14, 4.15, 4.16, 4.17, 4.18, 4.19 and 4.20 hereof and clause (iv) of Section 5.01 hereof with respect to the outstanding Notes on and after the date the conditions set forth in Section 8.04 are satisfied (hereinafter, "Covenant Defeasance"), and the Notes shall thereafter be deemed not "outstanding" for the purposes of any direction, waiver, consent or declaration or act of Holders (and the consequences of any thereof) in connection with such covenants, but shall continue to be deemed "outstanding" for all other purposes hereunder (it being understood that such Notes shall not be deemed outstanding for accounting purposes). For this purpose, Covenant Defeasance means that, 56

with respect to the outstanding Notes, the Company may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in any such covenant, whether directly or indirectly, by reason of any reference elsewhere herein to any such covenant or by reason of any reference in any such covenant to any other provision herein or in any other document and such omission to comply shall not constitute a Default or an Event of Default under Section 6.01 hereof, but, except as specified above, the remainder of this Indenture and such Notes shall be unaffected thereby. In addition, upon the Company's exercise under Section 8.01 hereof of the option applicable to this Section 8.03 hereof, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, Sections 6.01(c) through 6.01(f) hereof shall not constitute Events of Default. Section 8.04. Conditions to Legal or Covenant Defeasance. The following shall be the conditions to the application of either Section 8.02 or 8.03 hereof to the outstanding Notes: In order to exercise either Legal Defeasance or Covenant Defeasance: (a) the Company must irrevocably deposit with the Trustee, in trust, for the benefit of the Holders, cash in United States dollars, non-callable Government Securities, or a combination thereof, in such amounts as will be sufficient, in the opinion of a nationally recognized firm of independent public accountants, to pay the principal of, premium and Liquidated Damages, if any, and interest on the outstanding Notes on the stated date for payment thereof or on the applicable redemption date, as the case may be and the Company must specify whether the Notes are being defeased to maturity or to a particular redemption date; (b) in the case of an election under Section 8.02 hereof, the Company shall have delivered to the Trustee an Opinion of Counsel in the United States reasonably acceptable to the Trustee confirming that (A) the Company has received from, or there has been published by, the Internal Revenue Service a ruling or (B) since the date of this Indenture, there has been a change in the applicable federal income tax law, in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, the Holders of the outstanding Notes will not recognize income, gain or loss for federal income tax purposes as a result of such Legal Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Legal Defeasance had not occurred; (c) in the case of an election under Section 8.03 hereof, the Company shall have delivered to the Trustee an Opinion of Counsel in the United States reasonably acceptable to the Trustee confirming that the Holders of the outstanding Notes will not recognize income, gain or loss for federal income tax purposes as a result of such Covenant Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Covenant Defeasance had not occurred; (d) no Default or Event of Default shall have occurred and be continuing on the date of such deposit (other than a Default or Event of Default resulting from the incurrence of Indebtedness all or a portion of the proceeds of which will be used to defease the Notes pursuant to this Article 8 concurrently with such incurrence) or insofar as Sections 6.01(g) or 6.01(h) hereof is concerned, at any time in the period ending on the 91st day after the date of deposit; (e) such Legal Defeasance or Covenant Defeasance shall not result in a breach or violation of, or constitute a default under, any material agreement or instrument (other than this Indenture) to which the Company or any of its Subsidiaries is a party or by which the Company or any of its Subsidiaries is bound; (f) the Company shall have delivered to the Trustee an Opinion of Counsel (which may be subject to customary exceptions) to the effect that on the 91st day following the deposit, the 57

trust funds will not be subject to the effect of any applicable bankruptcy, insolvency, reorganization or similar laws affecting creditors' rights generally; (g) the Company shall have delivered to the Trustee an Officers' Certificate stating that the deposit was not made by the Company with the intent of preferring the Holders over any other creditors of the Company or with the intent of defeating, hindering, delaying or defrauding creditors of the Company or others; (h) the Company shall have delivered to the Trustee an Officers' Certificate and an Opinion of Counsel, each stating that all conditions precedent provided for or relating to the Legal Defeasance or the Covenant Defeasance have been complied with; and (i) except as otherwise provided in this Indenture, each Guarantor shall have been released from its Obligations under its Note Guarantee. Section 8.05. Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions. Subject to Section 8.06 hereof, all money and non-callable Government Securities (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for purposes of this Section 8.05, the "Trustee") pursuant to Section 8.04 hereof in respect of the outstanding Notes shall be held in trust and applied by the Trustee, in accordance with the provisions of such Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as Paying Agent) as the Trustee may determine, to the Holders of such Notes of all sums due and to become due thereon in respect of principal, premium, if any, and interest, but such money need not be segregated from other funds except to the extent required by law. The Company shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the cash or non-callable Government Securities deposited pursuant to Section 8.04 hereof or the principal and interest received in respect thereof other than any such tax, fee or other charge which by law is for the account of the Holders of the outstanding Notes. Anything in this Article 8 to the contrary notwithstanding, the Trustee shall deliver or pay to the Company from time to time upon the request of the Company any money or non-callable Government Securities held by it as provided in Section 8.04 hereof which, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee (which may be the opinion delivered under Section 8.04(a) hereof), are in excess of the amount thereof that would then be required to be deposited to effect an equivalent Legal Defeasance or Covenant Defeasance. Section 8.06. Repayment to Company. Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of, premium, if any, or interest on any Note and remaining unclaimed for two years after such principal, and premium, if any, or interest has become due and payable shall be paid to the Company on its request or (if then held by the Company) shall be discharged from such trust; and the Holder of such Note shall thereafter look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once, in the New York Times and The Wall Street Journal (national edition), notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such notification or publication, any unclaimed balance of such money then remaining will be repaid to the Company. 58

Section 8.07. Reinstatement. If the Trustee or Paying Agent is unable to apply any United States dollars or non-callable Government Securities in accordance with Section 8.02 or 8.03 hereof, as the case may be, by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, then the Company's obligations under this Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 8.02 or 8.03 hereof until such time as the Trustee or Paying Agent is permitted to apply all such money in accordance with Section 8.02 or 8.03 hereof, as the case may be; provided, however, that, if the Company makes any payment of principal of, premium, if any, or interest on any Note following the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money held by the Trustee or Paying Agent. ARTICLE 9 AMENDMENT, SUPPLEMENT AND WAIVER Section 9.01. Without Consent of Holders of Notes. Notwithstanding Section 9.02 of this Indenture, the Company, the Guarantors, if any, and the Trustee may amend or supplement this Indenture, the Note Guarantees or the Notes without the consent of any Holder of a Note: (a) to cure any ambiguity, defect or inconsistency; (b) to provide for uncertificated Notes in addition to or in place of certificated Notes or to alter the provisions of Article 2 hereof (including the related definitions) in a manner that does not materially adversely affect any Holder; (c) to provide for the assumption of the Company's or a Guarantor's obligations to the Holders of the Notes by a successor to the Company pursuant to Article 5 or Article 10 hereof; (d) to make any change that would provide any additional rights or benefits to the Holders of the Notes or that does not adversely affect the legal rights hereunder of any Holder of the Note; (e) to comply with requirements of the SEC in order to effect or maintain the qualification of this Indenture under the TIA; (f) to allow any Guarantor to execute a supplemental indenture and/or a Note Guarantee with respect to the Notes. Upon the request of the Company accompanied by a resolution of its Board of Directors authorizing the execution of any such amended or supplemental Indenture, and upon receipt by the Trustee of the documents described in Section 7.02 hereof, the Trustee shall join with the Company and the Guarantors in the execution of any amended or supplemental Indenture authorized or permitted by the terms of this Indenture and to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall not be obligated to enter into such amended or supplemental Indenture that affects its own rights, duties or immunities under this Indenture or otherwise. Section 9.02. With Consent of Holders of Notes. Except as provided below in this Section 9.02, the Company and the Trustee may amend or supplement this Indenture (including Sections 3.09, 4.10 and 4.14 hereof), the Note Guarantees and the Notes with the consent of the Holders of at least a majority in principal amount of the Notes then 59

outstanding voting as a single class (including consents obtained in connection with a tender offer or exchange offer for, or purchase of, the Notes), and, subject to Sections 6.04 and 6.07 hereof, any existing Default or Event of Default (other than a Default or Event of Default in the payment of the principal of, premium, if any, or interest on the Notes, except a payment default resulting from an acceleration that has been rescinded) or compliance with any provision of this Indenture, the Note Guarantees or the Notes may be waived with the consent of the Holders of a majority in principal amount of the then outstanding Notes voting as a single class (including consents obtained in connection with a tender offer or exchange offer for, or purchase of, the Notes). Section 2.08 hereof shall determine which Notes are considered to be "outstanding" for purposes of this Section 9.02. Upon the request of the Company accompanied by a resolution of its Board of Directors authorizing the execution of any such amended or supplemental Indenture, and upon the filing with the Trustee of evidence satisfactory to the Trustee of the consent of the Holders of Notes as aforesaid, and upon receipt by the Trustee of the documents described in Section 7.02 hereof, the Trustee shall join with the Company in the execution of such amended or supplemental Indenture unless such amended or supplemental Indenture directly affects the Trustee's own rights, duties or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such amended or supplemental Indenture. It shall not be necessary for the consent of the Holders of Notes under this Section 9.02 to approve the particular form of any proposed amendment or waiver, but it shall be sufficient if such consent approves the substance thereof. After an amendment, supplement or waiver under this Section becomes effective, the Company shall mail to the Holders of Notes affected thereby a notice briefly describing the amendment, supplement or waiver. Any failure of the Company to mail such notice, or any defect therein, shall not, however, in any way impair or affect the validity of any such amended or supplemental Indenture or waiver. Subject to Sections 6.04 and 6.07 hereof, the Holders of a majority in aggregate principal amount of the Notes then outstanding voting as a single class may waive compliance in a particular instance by the Company with any provision of this Indenture or the Notes. However, without the consent of each Holder affected, an amendment or waiver under this Section 9.02 may not (with respect to any Notes held by a non-consenting Holder): (a) reduce the principal amount of Notes whose Holders must consent to an amendment, supplement or waiver; (b) reduce the principal of or change the fixed maturity of any Note or alter or waive any of the provisions with respect to the redemption of the Notes except as provided above with respect to Sections 3.09, 4.10 and 4.14 hereof; (c) reduce the rate of or change the time for payment of interest, including default interest, on any Note; (d) waive a Default or Event of Default in the payment of principal of or premium, if any, or interest on the Notes (except a rescission of acceleration of the Notes by the Holders of at least a majority in aggregate principal amount of the then outstanding Notes and a waiver of the payment default that resulted from such acceleration); (e) make any Note payable in money other than that stated in the Notes; (f) make any change in the provisions of this Indenture relating to waivers of past Defaults or the rights of Holders of Notes to receive payments of principal of or interest on the Notes; (g) make any change in Section 6.04 or 6.07 hereof or in the foregoing amendment and waiver provisions; 60

(h) waive a payment required by any of the covenants in 3.09, 4.10, 4.14; or (i) release any Guarantor from any of its obligations under its Note Guarantee or this Indenture, except in accordance with the terms of this Indenture. Section 9.03. Compliance with Trust Indenture Act. Every amendment or supplement to this Indenture or the Notes shall be set forth in a amended or supplemental Indenture that complies with the TIA as then in effect. Section 9.04. Revocation and Effect of Consents. Until an amendment, supplement or waiver becomes effective, a consent to it by a Holder of a Note is a continuing consent by the Holder of a Note and every subsequent Holder of a Note or portion of a Note that evidences the same debt as the consenting Holder's Note, even if notation of the consent is not made on any Note. However, any such Holder of a Note or subsequent Holder of a Note may revoke the consent as to its Note if the Trustee receives written notice of revocation before the date the waiver, supplement or amendment becomes effective. An amendment, supplement or waiver becomes effective in accordance with its terms and thereafter binds every Holder. Section 9.05. Notation on or Exchange of Notes. The Trustee may place an appropriate notation about an amendment, supplement or waiver on any Note thereafter authenticated. The Company in exchange for all Notes may issue and the Trustee shall, upon receipt of an Authentication Order, authenticate new Notes that reflect the amendment, supplement or waiver. Failure to make the appropriate notation or issue a new Note shall not affect the validity and effect of such amendment, supplement or waiver. Section 9.06. Trustee to Sign Amendments, etc. The Trustee shall sign any amended or supplemental Indenture authorized pursuant to this Article 9 if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of the Trustee. The Company may not sign an amendment or supplemental Indenture until the Board of Directors approves it. In executing any amended or supplemental indenture, the Trustee shall be entitled to receive and (subject to Section 7.01 hereof) shall be fully protected in relying upon, in addition to the documents required by Section 11.04 hereof, an Officer's Certificate and an Opinion of Counsel stating that the execution of such amended or supplemental indenture is authorized or permitted by this Indenture. ARTICLE 10 NOTE GUARANTEES Section 10.01. Guarantee. Subject to this Article 10, each of the Guarantors hereby, jointly and severally, unconditionally guarantees to each Holder of a Note authenticated and delivered by the Trustee and to the Trustee and its successors and assigns, irrespective of the validity and enforceability of this Indenture, the Notes or the obligations of the Company hereunder or thereunder, that: (a) the principal of and interest on the Notes will be promptly paid in full when due, whether at maturity, by acceleration, redemption or otherwise, and interest on the overdue principal of and interest on the Notes, if any, if lawful, and all other obligations of the Company to the Holders or the Trustee hereunder or thereunder will be promptly paid in full or performed, all in accordance with the terms hereof and thereof, and (b) in case of any extension of time of payment or renewal of any Notes or 61

any of such other obligations, that same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise. Failing payment when due of any amount so guaranteed or any performance so guaranteed for whatever reason, the Guarantors shall be jointly and severally obligated to pay the same immediately. Each Guarantor agrees that this is a guarantee of payment and not a guarantee of collection. The Guarantors hereby agree that their obligations hereunder shall be unconditional, irrespective of the validity, regularity or enforceability of the Notes or this Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder of the Notes with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a guarantor. Each Guarantor hereby waives diligence, presentment, demand of payment, filing of claims with a court in the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company, protest, notice and all demands whatsoever and covenant that this Note Guarantee shall not be discharged except by complete performance of the obligations contained in the Notes and this Indenture. If any Holder or the Trustee is required by any court or otherwise to return to the Company, the Guarantors or any custodian, trustee, liquidator or other similar official acting in relation to either the Company or the Guarantors, any amount paid by either to the Trustee or such Holder, this Note Guarantee, to the extent theretofore discharged, shall be reinstated in full force and effect. Each Guarantor agrees that it shall not be entitled to any right of subrogation in relation to the Holders in respect of any obligations guaranteed hereby until payment in full of all obligations guaranteed hereby. Each Guarantor further agrees that, as between the Guarantors, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity of the obligations guaranteed hereby may be accelerated as provided in Article 6 hereof for the purposes of this Note Guarantee, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the obligations guaranteed hereby, and (y) in the event of any declaration of acceleration of such obligations as provided in Article 6 hereof, such obligations (whether or not due and payable) shall forthwith become due and payable by the Guarantors for the purpose of this Note Guarantee. The Guarantors shall have the right to seek contribution from any non-paying Guarantor so long as the exercise of such right does not impair the rights of the Holders under the Guarantee. Section 10.02. Limitation on Guarantor Liability. Each Guarantor, and by its acceptance of Notes, each Holder, hereby confirms that it is the intention of all such parties that the Note Guarantee of such Guarantor not constitute a fraudulent transfer or conveyance for purposes of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal or state law to the extent applicable to any Note Guarantee. To effectuate the foregoing intention, the Trustee, the Holders and the Guarantors hereby irrevocably agree that the obligations of such Guarantor will, after giving effect to such maximum amount and all other contingent and fixed liabilities of such Guarantor that are relevant under such laws, and after giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor in respect of the obligations of such other Guarantor under this Article 10, result in the obligations of such Guarantor under its Note Guarantee not constituting a fraudulent transfer or conveyance. Section 10.03. Execution and Delivery of Note Guarantee. To evidence its Note Guarantee set forth in Section 10.01, each Guarantor hereby agrees that a notation of such Note Guarantee substantially in the form included in Exhibit E shall be endorsed by an Officer of such Guarantor on each Note authenticated and delivered by the Trustee 62

and that this Indenture shall be executed on behalf of such Guarantor by its President or one of its Vice Presidents. Each Guarantor hereby agrees that its Note Guarantee set forth in Section 10.01 shall remain in full force and effect notwithstanding any failure to endorse on each Note a notation of such Note Guarantee. If an Officer whose signature is on this Indenture or on the Note Guarantee no longer holds that office at the time the Trustee authenticates the Note on which a Note Guarantee is endorsed, the Note Guarantee shall be valid nevertheless. The delivery of any Note by the Trustee, after the authentication thereof hereunder, shall constitute due delivery of the Note Guarantee set forth in this Indenture on behalf of the Guarantors. In the event that the Company creates or acquires any new Subsidiaries subsequent to the date of this Indenture, if required by Section 4.18 hereof, the Company shall cause such Subsidiaries to execute supplemental indentures to this Indenture and Note Guarantees in accordance with Section 4.18 hereof and this Article 10, to the extent applicable. Section 10.04. Guarantors May Consolidate, etc., on Certain Terms. Except as otherwise provided in Section 10.05, no Guarantor may consolidate with or merge with or into (whether or not such Guarantor is the surviving Person) another Person whether or not affiliated with such Guarantor unless: (a) subject to Section 10.05 hereof, the Person formed by or surviving any such consolidation or merger (if other than a Guarantor or the Company) unconditionally assumes all the obligations of such Guarantor, pursuant to a supplemental indenture in form and substance reasonably satisfactory to the Trustee, under the Notes, this Indenture and the Note Guarantee on the terms set forth herein or therein; and (b) immediately after giving effect to such transaction, no Default or Event of Default exists. In case of any such consolidation, merger, sale or conveyance and upon the assumption by the successor Person, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the Note Guarantee endorsed upon the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Guarantor, such successor Person shall succeed to and be substituted for the Guarantor with the same effect as if it had been named herein as a Guarantor. Such successor Person thereupon may cause to be signed any or all of the Note Guarantees to be endorsed upon all of the Notes issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee. All the Note Guarantees so issued shall in all respects have the same legal rank and benefit under this Indenture as the Note Guarantees theretofore and thereafter issued in accordance with the terms of this Indenture as though all of such Note Guarantees had been issued at the date of the execution hereof. Except as set forth in Articles 4 and 5 hereof, and notwithstanding clauses (a) and (b) above, nothing contained in this Indenture or in any of the Notes shall prevent any consolidation or merger of a Guarantor with or into the Company or another Guarantor, or shall prevent any sale or conveyance of the property of a Guarantor as an entirety or substantially as an entirety to the Company or another Guarantor. 63

Section 10.05. Releases Following Sale of Assets. In the event of a sale or other disposition of all of the assets of any Guarantor, by way of merger, consolidation or otherwise, or a sale or other disposition of all to the capital stock of any Guarantor, in each case to a Person that is not (either before or after giving effect to such transactions) a Restricted Subsidiary of the Company, then such Guarantor (in the event of a sale or other disposition, by way of merger, consolidation or otherwise, of all of the capital stock of such Guarantor) or the corporation acquiring the property (in the event of a sale or other disposition of all or substantially all of the assets of such Guarantor) will be released and relieved of any obligations under its Note Guarantee; provided that the Net Proceeds of such sale or other disposition are applied in accordance with the applicable provisions of this Indenture, including without limitation Section 4.10 hereof. Upon delivery by the Company to the Trustee of an Officers' Certificate and an Opinion of Counsel to the effect that such sale or other disposition was made by the Company in accordance with the provisions of this Indenture, including without limitation Section 4.10 hereof, the Trustee shall execute any documents reasonably required in order to evidence the release of any Guarantor from its obligations under its Note Guarantee. Any Guarantor not released from its obligations under its Note Guarantee shall remain liable for the full amount of principal of and interest on the Notes and for the other obligations of any Guarantor under this Indenture as provided in this Article 10. ARTICLE 11 MISCELLANEOUS Section 11.01. Trust Indenture Act Controls. If any provision of this Indenture limits, qualifies or conflicts with the duties imposed by TIA Section 318(c), the imposed duties shall control. Section 11.02. Notices. Any notice or communication by the Company, any Guarantor or the Trustee to the others is duly given if in writing and delivered in Person or mailed by first class mail (registered or certified, return receipt requested), telex, telecopier or overnight air courier guaranteeing next day delivery, to the others' address: If to the Company and/or any Guarantor: Amkor Technology, Inc. 1345 Enterprise Drive West Chester, Pennsylvania 19380 Telecopier No.: (610) 431-3990 Attention: Chief Financial Officer With a copy to: Wilson Sonsini Goodrich & Rosati 650 Page Mill Road Palo Alto, California 94304 Telecopier No.: (650) 493-6811 Attention: Larry Sonsini 64

If to the Trustee: U.S. Bank National Association One Federal Street, 3rd Fl. Boston, Massachusetts 02110 Telecopier No.: (617) 603-6665 Attention: Corporate Trust Services (Amkor Technology, Inc. 7.75% Senior Notes due May 15, 2013) The Company, any Guarantor or the Trustee, by notice to the others may designate additional or different addresses for subsequent notices or communications. All notices and communications (other than those sent to Holders) shall be deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid, if mailed; when answered back, if telexed; when receipt acknowledged, if telecopied; and the next Business Day after timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery. Notwithstanding the foregoing, notices to the Trustee shall be effective only upon receipt by a Responsible Officer. Any notice or communication to a Holder shall be mailed by first class mail, certified or registered, return receipt requested, or by overnight air courier guaranteeing next day delivery to its address shown on the register kept by the Registrar. Any notice or communication shall also be so mailed to any Person described in TIA Section 313(c), to the extent required by the TIA. Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. If a notice or communication is mailed in the manner provided above within the time prescribed, it is duly given, whether or not the addressee receives it. If the Company mails a notice or communication to Holders, it shall mail a copy to the Trustee and each Agent at the same time. Section 11.03. Communication by Holders of Notes with Other Holders of Notes. Holders may communicate pursuant to TIA Section 312(b) with other Holders with respect to their rights under this Indenture or the Notes. The Company, the Trustee, the Registrar and anyone else shall have the protection of TIA Section 312(c). Section 11.04. Certificate and Opinion as to Conditions Precedent. Upon any request or application by the Company to the Trustee to take any action under this Indenture, the Company shall furnish to the Trustee: (a) an Officers' Certificate in form and substance reasonably satisfactory to the Trustee (which shall include the statements set forth in Section 11.05 hereof) stating that, in the opinion of the signers, all conditions precedent and covenants, if any, provided for in this Indenture relating to the proposed action have been satisfied; and (b) an Opinion of Counsel in form and substance reasonably satisfactory to the Trustee (which shall include the statements set forth in Section 11.05 hereof) stating that, in the opinion of such counsel, all such conditions precedent and covenants have been satisfied. 65

Section 11.05. Statements Required in Certificate or Opinion. Each certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture (other than a certificate provided pursuant to TIA Section 314(a)(4)) shall comply with the provisions of TIA Section 314(e) and shall include: (a) a statement that the Person making such certificate or opinion has read such covenant or condition; (b) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; (c) a statement that, in the opinion of such Person, he or she has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been satisfied; and (d) a statement as to whether or not, in the opinion of such Person, such condition or covenant has been satisfied. Section 11.06. Rules by Trustee and Agents. The Trustee may make reasonable rules for action by or at a meeting of Holders. The Registrar or Paying Agent may make reasonable rules and set reasonable requirements for its functions. Section 11.07. No Personal Liability of Directors, Officers, Employees and Stockholders. No past, present or future director, officer, employee, incorporator or stockholder of the Company or any Guarantor, as such, shall have any liability for any obligations of the Company or such Guarantor under the Notes, the Note Guarantees, this Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. Section 11.08. Governing Law, Consent to Jurisdiction and Service of Process THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS INDENTURE, THE NOTES AND THE NOTE GUARANTEES WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. Section 11.09. Agent for Service; Submission to Jurisdiction. Each of the parties hereto irrevocably agrees that any suit, action or proceeding arising out of or relating to this Indenture or the Notes, or brought under federal or state securities laws or brought by the Trustee, may be instituted in any federal or state court in the State of New York, borough of Manhattan. The Company has irrevocably appointed Corporation Service Company, located at 2711 Centerville Road, Suite 400, Wilmington, Delaware 19898-1660, as its agent (the "Authorized Agent") for service of process in any suit, action or proceeding arising out of or relating to this Indenture and the Notes, or brought under federal or state securities laws or brought by the Trustee, that may be instituted in federal or state courts in the State of New York, borough of Manhattan. The Company expressly consents to the jurisdiction of any such court in respect of such action and waives any other requirements or objections to personal jurisdiction with respect thereto. Such appointment shall be irrevocable unless and until replaced by an agent reasonably acceptable to 66

the Trustee. The Company agrees to take any and all action, including the filing of any and all documents and instruments, that may be necessary to continue such appointment in full force and effect as aforesaid. Service of process upon the Authorized Agent and written notice of such service to the Company shall be deemed, in every respect, effective service of process upon the Company. Section 11.10. No Adverse Interpretation of Other Agreements. This Indenture may not be used to interpret any other indenture, loan or debt agreement of the Company or its Subsidiaries or of any other Person. Any such indenture, loan or debt agreement may not be used to interpret this Indenture. Section 11.11. Successors. All agreements of the Company in this Indenture and the Notes shall bind its successors. All agreements of the Trustee in this Indenture shall bind its successors. All agreements of each Guarantor in this Indenture shall bind its successors, except as otherwise provided in Section 10.05. Section 11.12. Severability. In case any provision in this Indenture or in the Notes shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. Section 11.13. Counterpart Originals. The parties may sign any number of copies of this Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. Section 11.14. Table of Contents, Headings, etc. The Table of Contents, Cross-Reference Table and Headings of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not to be considered a part of this Indenture and shall in no way modify or restrict any of the terms or provisions hereof. Section 11.15. Designated Senior Debt. The Notes shall be "Designated Senior Debt" for purposes of the indenture governing the Company's 5.75% convertible subordinated notes due 2006, 5.00% convertible subordinated notes due 2007 and the Senior Subordinated Notes. [Signatures on following page] 67

SIGNATURES Dated as of May 8, 2003 AMKOR TECHNOLOGY, INC. By: /s/ Kenneth T. Joyce ------------------------------ Name: Kenneth T. Joyce Title: Executive Vice President and Chief Financial Officer Attest: /s/ Kevin Heron Name: Kevin Heron Title: Senior Vice President, Secretary and General Counsel U.S. BANK NATIONAL ASSOCIATION By: /s/ Susan Freedman ------------------------------ Name: Susan Freedman Title: Vice President

EXHIBIT A [Face of Note] CUSIP____________ 7.75% Senior Notes due May 15, 2013 No. ___ $____________ AMKOR TECHNOLOGY, INC. promises to pay to______________________________________________________________ or registered assigns, the principal sum of____________________________________________________________ Dollars on May 15, 2013 Interest Payment Dates: May 15 and November 15 Record Dates: May 1 and November 1 Dated: May 8, 2003 A-1

EXHIBIT A IN WITNESS WHEREOF, the Company has caused this Note to be signed manually or by facsimile by its duly authorized officers and a facsimile of its corporate seal to be affixed hereto and imprinted hereon. Dated: May 8, 2003 AMKOR TECHNOLOGY, INC. By:_____________________________ Name: Title: By:_____________________________ Name: Title: This is one of the Notes referred to in the within-mentioned Indenture: U.S. BANK NATIONAL ASSOCIATION, as Trustee By: __________________________________ Authorized Signatory A-2

EXHIBIT A [Back of Note] 7.75% Senior Notes due May 15, 2013 [Insert the Global Note Legend, if applicable pursuant to the provisions of the Indenture] [Insert the Restricted Notes Legend, if applicable pursuant to the provisions of the Indenture] Capitalized terms used herein shall have the meanings assigned to them in the Indenture referred to below unless otherwise indicated. 1. INTEREST. Amkor Technology, Inc., a Delaware corporation (the "Company"), promises to pay interest on the principal amount of this Note at 7.75% per annum from May 8, 2003 until maturity and shall pay the Liquidated Damages payable pursuant to Section 5 of the Registration Rights Agreement referred to below. The Company will pay interest and Liquidated Damages semi-annually in arrears on May 15 and November 15 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (each an "Interest Payment Date"). Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance; provided that if there is no existing Default in the payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue from such next succeeding Interest Payment Date; provided, further, that the first Interest Payment Date shall be November 15, 2003. The Company shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal and premium, if any, from time to time on demand at a rate that is 1% per annum in excess of the rate then in effect; it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest and Liquidated Damages (without regard to any applicable grace periods) from time to time on demand at the same rate to the extent lawful. Interest will be computed on the basis of a 360-day year of twelve 30-day months. 2. METHOD OF PAYMENT. The Company will pay interest on the Notes (except defaulted interest) and Liquidated Damages to the Persons who are registered Holders of Notes at the close of business on the May 1 or November 1 next preceding the Interest Payment Date, even if such Notes are canceled after such record date and on or before such Interest Payment Date, except as provided in Section 2.12 of the Indenture with respect to defaulted interest. The Notes will be payable as to principal, premium and Liquidated Damages, if any, and interest at the office or agency of the Company maintained for such purpose within or without the City and State of New York, or, at the option of the Company, payment of interest and Liquidated Damages may be made by check mailed to the Holders at their addresses set forth in the register of Holders, and provided that payment by wire transfer of immediately available funds will be required with respect to principal of and interest, premium and Liquidated Damages on, all Global Notes and all other Notes the Holders of which shall have provided wire transfer instructions to the Company or the Paying Agent. Such payment shall be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. 3. PAYING AGENT AND REGISTRAR. Initially, U.S. Bank National Association, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Company may change any Paying Agent or Registrar without notice to any Holder. The Company or any of its Subsidiaries may act in any such capacity. 4. INDENTURE. The Company issued the Notes under an Indenture dated as of May 8, 2003 ("Indenture") between the Company and the Trustee. The terms of the Notes include those stated in the Indenture and those made part of the Indenture by reference to the Trust Indenture Act of 1939, as A-3

EXHIBIT A amended (15 U.S. Code Sections 77aaa-77bbbb). The Notes are subject to all such terms, and Holders are referred to the Indenture and such Act for a statement of such terms. To the extent any provision of this Note conflicts with the express provisions of the Indenture, the provisions of the indenture shall govern and be controlling. The Notes are obligations of the Company limited to $425 million in aggregate principal amount. 5. OPTIONAL REDEMPTION. The Notes will not be redeemable at the option of the Company prior to May 15, 2008. Starting on that date, the Company may redeem all or any portion of the Notes, at once or over time, after giving the required notice as provided in this Article 3. The Notes may be redeemed at the redemption prices set forth below, plus accrued and unpaid interest and Liquidated Damages, if any, to the redemption date (subject to the right of holders of record on the relevant record date to receive interest due on the relevant interest payment date). The following prices are for Notes redeemed during the 12-month period commencing on May 15 of the years set forth below, and are expressed as percentages of principal amount: Redemption Year Price --------------- ----- 2008................................................................... 103.875% 2009................................................................... 102.583% 2010................................................................... 101.292% 2011 and thereafter.................................................... 100.000% 6. NO MANDATORY REDEMPTION. Except as set forth in paragraph 7 below, the Company shall not be required to make mandatory redemption payments with respect to the Notes. 7. REPURCHASE AT OPTION OF HOLDER. (a) If there is a Change of Control, the Company shall be required to make an offer (a "Change of Control Offer") to repurchase all or any part (equal to $1,000 or an integral multiple thereof) of each Holder's Notes at a purchase price equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest and Liquidated Damages thereon, if any, to the date of purchase (the "Change of Control Payment"). Within 30 days following any Change of Control, the Company shall mail a notice to each Holder setting forth the procedures governing the Change of Control Offer as required by the Indenture. (b) If the Company or a Subsidiary consummates any Asset Sales, within five days of each date on which the aggregate amount of Excess Proceeds exceeds $10 million, the Company shall commence an offer to all Holders of Notes and all holders of other Indebtedness that is pari passu with the Notes containing provisions similar to Section 4.10 of the Indenture (as "Asset Sale Offer") pursuant to Section 3.09 of the Indenture to purchase the maximum principal amount of Notes and such pari passu Indebtedness that may be purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof plus accrued and unpaid interest and Liquidated Damages thereon, if any, to the date fixed for the closing of such offer, in accordance with the procedures set forth in the Indenture. To the extent that the aggregate amount of Notes and such pari passu Indebtedness tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds, the Company (or such Subsidiary) may use such deficiency for any purpose not otherwise prohibited by the Indenture. If the aggregate principal amount of Notes surrendered by Holders thereof plus the amount of any pari passu Indebtedness surrendered by the holders thereof exceeds the amount of Excess Proceeds, the Trustee shall A-4

EXHIBIT A select the Notes to be purchased on a pro rata basis. Holders of Notes that are the subject of an offer to purchase will receive an Asset Sale Offer from the Company prior to any related purchase date and may elect to have such Notes purchased by completing the form entitled "Option of Holder to Elect Purchase" on the reverse of the Notes. 8. DENOMINATIONS, TRANSFER, EXCHANGE. The Notes are in registered form without coupons in denominations of $1,000 and integral multiples of $1,000. The transfer of Notes may be registered and Notes may be exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among other things, to furnish appropriate endorsements and transfer documents and the Company may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Company need not exchange or register the transfer of any Note or portion of a Note selected for redemption, except for the unredeemed portion of any Note being redeemed in part. Also, the Company need not exchange or register the transfer of any Notes for a period of 15 days before a selection of Notes to be redeemed or during the period between a record date and the corresponding Interest Payment Date. 9. PERSONS DEEMED OWNERS. The registered Holder of a Note may be treated as its owner for all purposes. 10. AMENDMENT, SUPPLEMENT AND WAIVER. Subject to certain exceptions, the Indenture, the Note Guarantees or the Notes may be amended or supplemented with the consent of the Holders of at least a majority in principal amount of the then outstanding Notes voting as a single class, and any existing default or compliance with any provision of the Indenture, the Note Guarantees or the Notes may be waived with the consent of the Holders of a majority in principal amount of the then outstanding Notes voting as a single class. Without the consent of any Holder of a Note, the Indenture, the Note Guarantees or the Notes may be amended or supplemented to cure any ambiguity, defect or inconsistency, to provide for uncertificated Notes in addition to or in place of certificated Notes, to provide for the assumption of the Company's or Guarantor's obligations to Holders of the Notes in case of a merger or consolidation, to make any change that would provide any additional rights or benefits to the Holders of the Notes or that does not adversely affect the legal rights under the Indenture of any such Holder, to comply with the requirements of the SEC in order to effect or maintain the qualification of the Indenture under the Trust Indenture Act or to allow any Guarantor to execute a supplemental indenture to the Indenture and/or a Note Guarantee with respect to the Notes. 11. DEFAULTS AND REMEDIES. Events of Default include: (i) default for 30 days in the payment when due of interest or Liquidated Damages on the Notes; (ii) default in payment when due of principal of or premium, if any, on the Notes when the same becomes due and payable at maturity, upon redemption (including in connection with an offer to purchase) or otherwise, (iii) failure by the Company to comply with Section 4.10 or 4.14 of the Indenture; (iv) failure by the Company for 60 days after notice to the Company by the Trustee or the Holders of at least 25% in principal amount of the Notes then outstanding voting as a single class to comply with certain other agreements in the Indenture or the Notes; (v) default under certain other agreements relating to Indebtedness of the Company which default is caused by a failure to pay principal of such Indebtedness at the express maturity thereof or results in the acceleration of such Indebtedness prior to its express maturity; (vi) certain final judgments for the payment of money that remain undischarged for a period of 60 days; and (vii) certain events of bankruptcy or insolvency with respect to the Company or any of its Significant Subsidiaries. If any Event of Default occurs and is continuing, the Trustee or the Holders of at least 25% in principal amount of the then outstanding Notes may declare all the Notes to be due and payable. Notwithstanding the foregoing, in the case of an Event of Default arising from certain events of bankruptcy or insolvency, all outstanding Notes will become due and payable without further action or notice. Holders may not enforce the Indenture or the Notes except as provided in the Indenture. Subject to certain limitations, Holders of a majority in principal amount of the then outstanding Notes may direct the Trustee in its exercise of any A-5

EXHIBIT A trust or power. The Trustee may withhold from Holders of the Notes notice of any continuing Default or Event of Default (except a Default or Event of Default relating to the payment of principal or interest) if it determines that withholding notice is in their interest. The Holders of a majority in aggregate principal amount of the Notes then outstanding by notice to the Trustee may on behalf of the Holders of all of the Notes waive any existing Default or Event of Default and its consequences under the Indenture except a continuing Default or Event of Default in the payment of interest on, or the principal of, the Notes. The Company is required to deliver to the Trustee annually a statement regarding compliance with the Indenture, and the Company is required upon becoming aware of any Default or Event of Default, to deliver to the Trustee a statement specifying such Default or Event of Default. 12. DESIGNATED SENIOR DEBT. This Note shall be "Designated Senior Debt" for purposes of the indentures governing the Company's 5.75% convertible subordinated notes due 2006, 5.00% convertible subordinated notes due 2007 and the Senior Subordinated Notes. 13. GOVERNING LAW. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS INDENTURE, THE NOTES AND THE NOTE GUARANTEES WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. 14. TRUSTEE DEALINGS WITH COMPANY. The Trustee, in its individual or any other capacity, may make loans to, accept deposits from, and perform services for the Company or its Affiliates, and may otherwise deal with the Company or its Affiliates, as if it were not the Trustee. 15. NO RECOURSE AGAINST OTHERS. A director, officer, employee, incorporator or stockholder, of the Company, as such, shall not have any liability for any obligations of the Company under the Notes or the Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes. 16. AUTHENTICATION. This Note shall not be valid until authenticated by the manual signature of the Trustee or an authenticating agent. 17. ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act). 18. ADDITIONAL RIGHTS OF HOLDERS OF RESTRICTED GLOBAL NOTES AND RESTRICTED DEFINITIVE NOTES. In addition to the rights provided to Holders of Notes under the Indenture, Holders of Notes shall have all the rights set forth in the Registration Rights Agreement dated as of May 8, 2003, between the Company and the parties named on the signature pages thereof (the "Registration Rights Agreement"). 19. CUSIP NUMBERS. Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. A-6

EXHIBIT A The Company will furnish to any Holder upon written request and without charge a copy of the Indenture and/or the Registration Rights Agreement. Requests may be made to: Amkor Technology, Inc. 1345 Enterprise Drive West Chester, Pennsylvania 19380 Attention: Secretary A-7

EXHIBIT A ASSIGNMENT FORM To assign this Note, fill in the form below: (I) or (we) assign and transfer this Note to:___________________________________ (Insert assignee's legal name) ________________________________________________________________________________ (Insert assignee's soc. sec. or tax I.D. no.) _______________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ (Print or type assignee's name, address and zip code) and irrevocably appoint_________________________________________________________ to transfer this Note on the books of the Company. The agent may substitute another to act for him. Date:_________________________ Your Signature:_____________________________ (Sign exactly as your name appears on the face of this Note) Signature Guarantee*:___________________________ * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). A-8

EXHIBIT A OPTION OF HOLDER TO ELECT PURCHASE If you want to elect to have this Note purchased by the Company pursuant to Section 4.10 or 4.14 of the Indenture, check the appropriate box below: [ ]Section 4.10 [ ] Section 4.14 If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.10 or Section 4.14 of the Indenture, state the amount you elect to have purchased: $___________________ Date:_______________________________ Your Signature:_____________________________ (Sign exactly as your name appears on the face of this Note) Tax Identification No.:_____________________ Signature Guarantee*:_____________________ * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). A-9

EXHIBIT A SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE* The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made: Principal Amount Amount of decrease in Amount of increase in [at maturity] of Signature of Principal Amount Principal Amount this Global Note authorized officer of [at maturity] of [at maturity] of following such decrease Trustee or Note Date of Exchange this Global Note this Global Note (or increase) Custodian - ---------------- ---------------- ---------------- ------------- --------- * This schedule should be included only if the Note is issued in global form. A-10

EXHIBIT B FORM OF CERTIFICATE OF TRANSFER Amkor Technology, Inc. 1345 Enterprise Drive West Chester, Pennsylvania 19380 Attention: Secretary U.S. Bank National Association One Federal Street, 3rd Fl. Boston, Massachusetts 02110 Attention: Corporate Trust Services (Amkor Technology, Inc. 7.75% Senior Notes due May 15, 2013) Re: 7.75% Senior Notes due May 15, 2013 Reference is hereby made to the Indenture, dated as of May 8, 2003 (the "Indenture"), between Amkor Technology, Inc., as issuer (the "Company"), and U.S. Bank National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. ___________________, (the "Transferor") owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $___________ in such Note[s] or interests (the "Transfer"), to ___________________________ (the "Transferee"), as further specified in Annex A hereto. In connection with the Transfer, the Transferor hereby certifies that: [CHECK ALL THAT APPLY] 1. [ ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE 144A GLOBAL NOTE OR A DEFINITIVE NOTE PURSUANT TO RULE 144A. The Transfer is being effected pursuant to and in accordance with Rule 144A under the United States Securities Act of 1933, as amended (the "Securities Act"), and, accordingly, the Transferor hereby further certifies that the beneficial interest or Definitive Note is being transferred to a Person that the Transferor reasonably believed and believes is purchasing the beneficial interest or Definitive Note for its own account, or for one or more accounts with respect to which such Person exercises sole investment discretion, and such Person and each such account is a "qualified institutional buyer" within the meaning of Rule 144A in a transaction meeting the requirements of Rule 144A and such Transfer is in compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the 144A Global Note and/or the Definitive Note and in the Indenture and the Securities Act. 2. [ ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE REGULATION S GLOBAL NOTE OR DEFINITIVE NOTE PURSUANT TO REGULATION S. The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and, accordingly, the Transferor hereby further certifies that (i) the Transfer is not being made to a person in the United States and (x) at the time the buy order was originated, the Transferee was outside the United States or such Transferor and any Person acting on its behalf reasonably believed and believes that the Transferee was outside the United States or (y) the transaction was executed in, on or through the facilities of a designated offshore securities market and neither such Transferor nor any Person acting on its behalf knows that the transaction was prearranged with a buyer in the United States, (ii) no directed selling efforts have been B-1

EXHIBIT B made in contravention of the requirements of Rule 903(b) or Rule 904(b) of Regulation S under the Securities Act, and (iii) the transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act. Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on Transfer enumerated in the Restricted Notes Legend printed on the Regulation S Global Note and/or Definitive Note and in the Indenture and the Securities Act. 3. [ ] CHECK AND COMPLETE IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN A GLOBAL NOTE OR A DEFINITIVE NOTE PURSUANT TO ANY PROVISION OF THE SECURITIES ACT OTHER THAN RULE 144A OR REGULATION S. The Transfer is being effected in compliance with the transfer restrictions applicable to beneficial interests in Restricted Global Notes and Restricted Definitive Notes and pursuant to and in accordance with the Securities Act and any applicable blue sky securities laws of any state of the United States, and accordingly the Transferor hereby further certifies that (check one): (a) [ ] such Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act; or (b) [ ] such Transfer is being effected to the Company or a subsidiary thereof; or (c) [ ] such Transfer is being effected pursuant to an effective registration statement under the Securities Act and in compliance with the prospectus delivery requirements of the Securities Act; or (d) [ ] such Transfer is being effected to an Institutional Accredited Investor for its own account or, for the account of such an Institutional Accredited Investor, in a minimum principal amount of the securities of $250,000 and pursuant to an exemption from the registration requirements of the Securities Act other than Rule 144A, Rule 144 or Rule 904, and the Transferor hereby further certifies that it has not engaged in any general solicitation within the meaning of Regulation D under the Securities Act and the Transfer complies with the transfer restrictions applicable to beneficial interests in a Restricted Global Note or Restricted Definitive Notes and the requirements of the exemption claimed, which certification is supported by (1) a certificate executed by the Transferee in the form of Exhibit D to the Indenture and (2) an Opinion of Counsel provided by the Transferor or the Transferee (a copy of which the Transferor has attached to this certification), to the effect that such Transfer is in compliance with the Securities Act. Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Definitive Notes and in the Indenture and the Securities Act. 4. [ ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE OR OF AN UNRESTRICTED DEFINITIVE NOTE. (a) [ ] CHECK IF TRANSFER IS PURSUANT TO RULE 144. (i) The Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Restricted Notes B-2

EXHIBIT B Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. (b) [ ] CHECK IF TRANSFER IS PURSUANT TO REGULATION S. (i) The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. (c) [ ] CHECK IF TRANSFER IS PURSUANT TO OTHER EXEMPTION. (i) The Transfer is being effected pursuant to and in compliance with an exemption from the registration requirements of the Securities Act other than Rule 144, Rule 903 or Rule 904 and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any State of the United States and (ii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will not be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Restricted Global Notes or Restricted Definitive Notes and in the Indenture. This certificate and the statements contained herein are made for your benefit and the benefit of the Company. _______________________________________________ [Insert Name of Transferor] By:____________________________________________ Name: Title: Dated:____________________________ B-3

EXHIBIT B ANNEX A TO CERTIFICATE OF TRANSFER 1. The Transferor owns and proposes to transfer the following: [CHECK ONE] (i) [ ] 144A Global Note (CUSIP _________________), or (ii) [ ] IAI Global Note (CUSIP _________________), or (iii) [ ] Regulation S Global Note (CUSIP ___________), or (iv) [ ] Unrestricted Global Note (CUSIP ___________), or 2. After the Transfer the Transferee will hold: [CHECK ONE] (a) [ ] a beneficial interest in the: (i) [ ] 144A Global Note (CUSIP _________________), or (ii) [ ] IAI Global Note (CUSIP _________________), or (iii) [ ] Regulation S Global Note (CUSIP __________)s, or (iv) [ ] Unrestricted Global Note (CUSIP ___________), or (b) [ ] a Restricted Definitive Note; or (c) [ ] an Unrestricted Definitive Note, in accordance with the terms of the Indenture. B-4

EXHIBIT C FORM OF CERTIFICATE OF EXCHANGE Amkor Technology, Inc. 1345 Enterprise Drive West Chester, Pennsylvania 19380 Attention: Secretary U.S. Bank National Association One Federal Street, 3rd Fl. Boston, Massachusetts 02110 Attention: Corporate Trust Services (Amkor Technology, Inc. 7.75% Senior Notes due May 15, 2013) Re: 7.75% Senior Notes due May 15, 2013 (CUSIP _____________________) Reference is hereby made to the Indenture, dated as of May 8, 2003 (the "Indenture"), between Amkor Technology, Inc., as issuer (the "Company"), and U.S. Bank National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. __________________________, (the "Owner") owns and proposes to exchange the Note[s] or interest in such Note[s] specified herein, in the principal amount of $____________ in such Note[s] or interests (the "Exchange"). In connection with the Exchange, the Owner hereby certifies that: 1. EXCHANGE OF RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN A RESTRICTED GLOBAL NOTE FOR UNRESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN AN UNRESTRICTED GLOBAL NOTE (a) [ ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection with the Exchange of the Owner's beneficial interest in a Restricted Global Note for a beneficial interest in an Unrestricted Global Note in an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner's own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Global Notes and pursuant to and in accordance with the United States Securities Act of 1933, as amended (the "Securities Act"), (iii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest in an Unrestricted Global Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. (b) [ ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO UNRESTRICTED DEFINITIVE NOTE. In connection with the Exchange of the Owner's beneficial interest in a Restricted Global Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Definitive Note is being acquired for the Owner's own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act and (iv) the Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. C-1

EXHIBIT C (c) [ ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection with the Owner's Exchange of a Restricted Definitive Note for a beneficial interest in an Unrestricted Global Note, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner's own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. (d) [ ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO UNRESTRICTED DEFINITIVE NOTE. In connection with the Owner's Exchange of a Restricted Definitive Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Unrestricted Definitive Note is being acquired for the Owner's own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act and (iv) the Unrestricted Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 2. EXCHANGE OF RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN RESTRICTED GLOBAL NOTES FOR RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN RESTRICTED GLOBAL NOTES (a) [ ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO RESTRICTED DEFINITIVE NOTE. In connection with the Exchange of the Owner's beneficial interest in a Restricted Global Note for a Restricted Definitive Note with an equal principal amount, the Owner hereby certifies that the Restricted Definitive Note is being acquired for the Owner's own account without transfer. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the Restricted Definitive Note issued will continue to be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Restricted Definitive Note and in the Indenture and the Securities Act. (b) [ ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE. In connection with the Exchange of the Owner's Restricted Definitive Note for a beneficial interest in a Restricted Global Note with an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner's own account without transfer and (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global Notes and pursuant to and in accordance with the Securities Act, and in compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the beneficial interest issued will be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the relevant Restricted Global Note and in the Indenture and the Securities Act. C-2

EXHIBIT C This certificate and the statements contained herein are made for your benefit and the benefit of the Company. ________________________________________ [Insert Name of Transferor] By:_____________________________________ Name: Title: Dated:_____________________ C-3

EXHIBIT D FORM OF CERTIFICATE FROM ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR Amkor Technology, Inc. 1345 Enterprise Drive West Chester, Pennsylvania 19380 Attention: Secretary U.S. Bank National Association One Federal Street, 3rd Fl. Boston, Massachusetts 02110 Attention: Corporate Trust Services (Amkor Technology, Inc. 7.75% Senior Notes due May 15, 2013) Re: 7.75% Senior Notes due May 15, 2013 Reference is hereby made to the Indenture, dated as of May 8, 2003 (the "Indenture"), between Amkor Technology, Inc., as issuer (the "Company"), and U.S. Bank National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. In connection with our proposed purchase of $____________ aggregate principal amount of: (a) [ ] a beneficial interest in a Global Note, or (b) [ ] a Definitive Note, we confirm that: 1. We understand that any subsequent transfer of the Notes or any interest therein is subject to certain restrictions and conditions set forth in the Indenture and the undersigned agrees to be bound by, and not to resell, pledge or otherwise transfer the Notes or any interest therein except in compliance with, such restrictions and conditions and the United States Securities Act of 1933, as amended (the "Securities Act"). 2. We understand that the offer and sale of the Notes have not been registered under the Securities Act, and that the Notes and any interest therein may not be offered or sold except as permitted in the following sentence. We agree, on our own behalf and on behalf of any accounts for which we are acting as hereinafter stated, that if we should sell the Notes or any interest therein, we will do so only (A) to the Company or any subsidiary thereof, (B) in accordance with Rule 144A under the Securities Act to a "qualified institutional buyer" (as defined therein), (C) to an institutional "accredited investor" (as defined below) that, prior to such transfer, furnishes (or has furnished on its behalf by a U.S. broker-dealer) to you and to the Company a signed letter substantially in the form of this letter and an Opinion of Counsel in form reasonably acceptable to the Company to the effect that such transfer is in compliance with the Securities Act, (D) outside the United States in accordance with Rule 904 of Regulation S under the Securities Act, (E) pursuant to the provisions of Rule 144(k) under the Securities Act or (F) pursuant to an effective registration statement under the Securities Act, and we further agree to provide to any person purchasing the Definitive Note or beneficial interest in a Global Note from us in a transaction meeting the requirements of clauses (A) through (E) of this paragraph a notice advising such purchaser that resales thereof are restricted as stated herein. D-1

EXHIBIT D 3. We understand that, on any proposed resale of the Notes or beneficial interest therein, we will be required to furnish to you and the Company such certifications, legal opinions and other information as you and the Company may reasonably require to confirm that the proposed sale complies with the foregoing restrictions. We further understand that the Notes purchased by us will bear a legend to the foregoing effect. 4. We are an institutional "accredited investor" (as defined in Rule 501(a)(1), (2), (3) or (7) of Regulation D under the Securities Act) and have such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of our investment in the Notes, and we and any accounts for which we are acting are each able to bear the economic risk of our or its investment. 5. We are acquiring the Notes or beneficial interest therein purchased by us for our own account or for one or more accounts (each of which is an institutional "accredited investor") as to each of which we exercise sole investment discretion. You and the Company are entitled to rely upon this letter and are irrevocably authorized to produce this letter or a copy hereof to any interested party in any administrative or legal proceedings or official inquiry with respect to the matters covered hereby. ___________________________________________ [Insert Name of Accredited Investor] By:________________________________________ Name: Title: Dated:_____________________ D-2

EXHIBIT E FORM OF NOTATION OF GUARANTEE For value received, each Guarantor (which term includes any successor Person under the Indenture) has, jointly and severally, unconditionally guaranteed, to the extent set forth in the Indenture and subject to the provisions in the Indenture dated as of May 8, 2003 (the "Indenture") among Amkor Technology, Inc., the Guarantors listed on Schedule I thereto from time to time, and U.S. Bank National Association, as trustee (the "Trustee"), (a) the due and punctual payment of the principal of, premium, if any, and interest on the Notes (as defined in the Indenture), whether at maturity, by acceleration, redemption or otherwise, the due and punctual payment of interest on overdue principal and premium, and, to the extent permitted by law, interest, and the due and punctual performance of all other obligations of the Company to the Holders or the Trustee all in accordance with the terms of the Indenture and (b) in case of any extension of time of payment or renewal of any Notes or any of such other obligations, that the same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise. The obligations of the Guarantors to the Holders of Notes and to the Trustee pursuant to the Note Guarantee and the Indenture are expressly set forth in Article 10 of the Indenture and reference is hereby made to the Indenture for the precise terms of the Note Guarantee. Each Holder of a Note, by accepting the same, agrees to and shall be bound by such provisions. [NAME OF GUARANTOR(S)] By:_________________________ Name: Title: E-1

EXHIBIT F FORM OF SUPPLEMENTAL INDENTURE TO BE DELIVERED BY SUBSEQUENT GUARANTORS SUPPLEMENTAL INDENTURE (this "Supplemental Indenture"), dated as of ________________, among __________________ (the "Guaranteeing Subsidiary"), a subsidiary of Amkor Technology, Inc. (or its permitted successor), a Delaware corporation (the "Company"), the Company, the other Guarantors (as defined in the Indenture referred to herein) and U.S. Bank National Association, as trustee under the indenture referred to below (the "Trustee"). W I T N E S S E T H WHEREAS, the Company has heretofore executed and delivered to the Trustee an indenture (the "Indenture"), dated as of May 8, 2003, providing for the issuance of an aggregate principal amount of up to $425,000,000 of 7.75% Senior Notes due May 15, 2013 (the "Notes"); WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Company's Obligations under the Notes and the Indenture on the terms and conditions set forth herein (the "Note Guarantee"); and WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture. NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees as follows: (a) Along with all Guarantors named in the Indenture, to jointly and severally Guarantee to each Holder of a Note authenticated and delivered by the Trustee and to the Trustee and its successors and assigns, the Notes or the obligations of the Company hereunder or thereunder, that: (i) the principal of and interest on the Notes will be promptly paid in full when due, whether at maturity, by acceleration, redemption or otherwise, and interest on the overdue principal of and interest on the Notes, if any, if lawful, and all other obligations of the Company to the Holders or the Trustee hereunder or thereunder will be promptly paid in full or performed, all in accordance with the terms hereof and thereof; and (ii) in case of any extension of time of payment or renewal of any Notes or any of such other obligations, that same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise. Failing payment when due of any amount so guaranteed or any performance so guaranteed for whatever reason, the Guarantors shall be jointly and severally obligated to pay the same immediately. (b) The obligations hereunder shall be unconditional, irrespective of the validity, regularity or enforceability of the Notes or the Indenture, the absence of any action to enforce the F-1

EXHIBIT F same, any waiver or consent by any Holder of the Notes with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a guarantor. (c) The following is hereby waived: diligence presentment, demand of payment, filing of claims with a court in the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company, protest, notice and all demands whatsoever. (d) This Note Guarantee shall not be discharged except by complete performance of the obligations contained in the Notes and the Indenture, and the Guaranteeing Subsidiary accepts all obligations of a Guarantor under the Indenture. (e) If any Holder or the Trustee is required by any court or otherwise to return to the Company, the Guarantors, or any Custodian, Trustee, liquidator or other similar official acting in relation to either the Company or the Guarantors, any amount paid by either to the Trustee or such Holder, this Note Guarantee, to the extent theretofore discharged, shall be reinstated in full force and effect. (f) The Guaranteeing Subsidiary shall not be entitled to any right of subrogation in relation to the Holders in respect of any obligations guaranteed hereby until payment in full of all obligations guaranteed hereby. (g) As between the Guarantors, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity of the obligations guaranteed hereby may be accelerated as provided in Article 6 of the Indenture for the purposes of this Note Guarantee, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the obligations guaranteed hereby, and (y) in the event of any declaration of acceleration of such obligations as provided in Article 6 of the Indenture, such obligations (whether or not due and payable) shall forthwith become due and payable by the Guarantors for the purpose of this Note Guarantee. (h) The Guarantors shall have the right to seek contribution from any non-paying Guarantor so long as the exercise of such right does not impair the rights of the Holders under the Guarantee. (i) Pursuant to Section 10.02 of the Indenture, after giving effect to any maximum amount and any other contingent and fixed liabilities that are relevant under any applicable Bankruptcy or fraudulent conveyance laws, and after giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor in respect of the obligations of such other Guarantor under Article 10 of the Indenture, this Note Guarantee shall be limited to the maximum amount permissible such that the obligations of such Guarantor under this Note Guarantee will not constitute a fraudulent transfer or conveyance. 3. EXECUTION AND DELIVERY. Each Guaranteeing Subsidiary agrees that the Note Guarantees shall remain in full force and effect notwithstanding any failure to endorse on each Note a notation of such Note Guarantee. F-2

EXHIBIT F 4. GUARANTEEING SUBSIDIARY MAY CONSOLIDATE, ETC. ON CERTAIN TERMS. (a) The Guaranteeing Subsidiary may not consolidate with or merge with or into (whether or not such Guarantor is the surviving Person) another corporation, Person or entity whether or not affiliated with such Guarantor unless: (i) subject to Sections 10.04 and 10.05 of the Indenture, the Person formed by or surviving any such consolidation or merger (if other than a Guarantor or the Company) unconditionally assumes all the obligations of such Guarantor, pursuant to a supplemental indenture in form and substance reasonably satisfactory to the Trustee, under the Notes, the Indenture and the Note Guarantee on the terms set forth herein or therein; and (ii) immediately after giving effect to such transaction, no Default or Event of Default exists. (b) In case of any such consolidation, merger, sale or conveyance and upon the assumption by the successor corporation, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the Note Guarantee endorsed upon the Notes and the due and punctual performance of all of the covenants and conditions of the Indenture to be performed by the Guarantor, such successor corporation shall succeed to and be substituted for the Guarantor with the same effect as if it had been named herein as a Guarantor. Such successor corporation thereupon may cause to be signed any or all of the Note Guarantees to be endorsed upon all of the Notes issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee. All the Note Guarantees so issued shall in all respects have the same legal rank and benefit under the Indenture as the Note Guarantees theretofore and thereafter issued in accordance with the terms of the Indenture as though all of such Note Guarantees had been issued at the date of the execution hereof. (c) Except as set forth in Articles 4 and 5 and Section 10.05 of Article 10 of the Indenture, and notwithstanding clauses (a) and (b) above, nothing contained in the Indenture or in any of the Notes shall prevent any consolidation or merger of a Guarantor with or into the Company or another Guarantor, or shall prevent any sale or conveyance of the property of a Guarantor as an entirety or substantially as an entirety to the Company or another Guarantor. 5. RELEASES. (a) In the event of a sale or other disposition of all of the assets of any Guarantor, by way of merger, consolidation or otherwise, or a sale or other disposition of all to the capital stock of any Guarantor, in each case to a Person that is not (either before or after giving effect to such transaction) a Restricted Subsidiary of the Company, then such Guarantor (in the event of a sale or other disposition, by way of merger, consolidation or otherwise, of all of the capital stock of such Guarantor) or the corporation acquiring the property (in the event of a sale or other disposition of all or substantially all of the assets of such Guarantor) will be released and relieved of any obligations under its Note Guarantee; provided that the Net Proceeds of such sale or other disposition are applied in accordance with the applicable provisions of the Indenture, including without limitation Section 4.10 of the Indenture. Upon delivery by the Company to the Trustee of an Officers' Certificate and an Opinion of Counsel to the effect that such sale or other disposition was made by the Company in accordance with the provisions of the Indenture, including without limitation Section 4.10 of the Indenture, the Trustee shall execute any documents reasonably required in order to evidence the release of any Guarantor from its obligations under its Note Guarantee. F-3

EXHIBIT F (b) Any Guarantor not released from its obligations under its Note Guarantee shall remain liable for the full amount of principal of and interest on the Notes and for the other obligations of any Guarantor under the Indenture as provided in Article 10 of the Indenture. 6. NO RECOURSE AGAINST OTHERS. No past, present or future director, officer, employee, incorporator, stockholder or agent of the Guaranteeing Subsidiary, as such, shall have any liability for any obligations of the Company or any Guaranteeing Subsidiary under the Notes, any Note Guarantees, the Indenture or this Supplemental Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder of the Notes by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. Such waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy. 7. NEW YORK LAW TO GOVERN. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE BUT WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. 8. COUNTERPARTS The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. 9. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof. 10. THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Company. F-4

EXHIBIT F IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed and attested, all as of the date first above written. Dated: _______________, ____ [GUARANTEEING SUBSIDIARY] By: _______________________________ Name: Title: AMKOR TECHNOLOGY, INC. By: _______________________________ Name: Title: [EXISTING GUARANTORS] By:________________________________ Name: Title: U.S. BANK NATIONAL ASSOCIATION, as Trustee By:________________________________ Authorized Signatory F-5

EXHIBIT F SCHEDULE I SCHEDULE OF GUARANTORS The following schedule lists each Guarantor under the Indenture as of the date of issuance of the Notes: None. F-6