SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 January 28, 2004 DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED) AMKOR TECHNOLOGY, INC. (Exact name of registrant as specified in its charter) Delaware 000-29472 23-1722724 (State of other jurisdiction of incorporation) (Commission Identification Number) (IRS Employer Identification Number) 1345 ENTERPRISE DRIVE WEST CHESTER, PA 19380 (Address of principal executive offices and zip code) (610) 431-9600 (Registrant's telephone number, including area code) ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS. (c) Exhibits. 99.1 Text of Press Release dated January 28, 2004. ITEM 12. DISCLOSURE OF RESULTS OF OPERATIONS AND FINANCIAL CONDITION. On January 28, 2004, Amkor announced its financial results for the three months and year ended December 31, 2003 and certain other information. The press release, which has been attached as Exhibit 99.1 and is incorporated herein by reference, discloses certain financial measures, such as free cash flows, which are considered a non-GAAP financial measure. Generally, a non-GAAP financial measure is a numerical measure of a company's performance, financial position, or cash flows that either excludes or includes amounts that are not normally excluded or included in the most directly comparable measure calculated and presented in accordance with generally accepted accounting principles. We believe free cash flow to be relevant and useful information to our investors in assessing our financial operating results as this measure is used by our management in evaluating our liquidity, our ability to service debt and fund capital expenditures. However, this measure should be considered in addition to, and not as a substitute, or superior to, cash flows or other measures of financial performance prepared in accordance with generally accepted accounting principles, and may not be comparable to similarly titled measures reported by other companies. The non-GAAP measures included in our press release have been reconciled to the nearest GAAP measure as is required under SEC rules regarding the use of non-GAAP financial measures. Exhibit Index: 99.1 Text of Press Release dated January 28, 2004. 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 hereunto duly authorized. AMKOR TECHNOLOGY, INC. By: /s/ KENNETH T. JOYCE ------------------------ Kenneth T. Joyce Chief Financial Officer Dated: January 28, 2004