1934 Act Registration No. 1-14700 SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2003 Taiwan Semiconductor Manufacturing Company Ltd. (Translation of Registrant's Name Into English) No.121 Park Avenue III Science-Based Industrial Park Hsin-chu, Taiwan (Address of Principal Executive Offices) (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F V Form 40-F ________ ------- (Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.) Yes _______ No V ------- (If "Yes" is marked, indicated below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82: _______.) TSMC Monthly Sales Report -- December 2002 Hsin-Chu, Taiwan, January 9, 2003-- Taiwan Semiconductor Manufacturing Company Ltd. ("TSMC" or "the Company") (TAIEX: 2330, NYSE: TSM) today announced that net sales for December 2002 totaled NT$11,278 million, while revenues from January to December 2002 totaled NT$160,898 million. TSMC Spokesperson Mr. Harvey Chang noted that the Company's book-to-bill ratio was above 1.0 in both November and December 2002, indicating steady growth in orders. However, TSMC realized a decrease in unit sales for December 2002 as the holiday season drew to a close, resulting in a 22.7% revenue decline compared to the month prior and a 3.9% decrease on a year-over-year basis. The Company's sales revenues from January through December 2002 represented a 27.8% increase over the corresponding 2001 period. Mr. Chang noted that net sales for the fourth quarter of 2002 were slightly higher than those for the third quarter because fourth quarter revenues came partially from inventory for the end of the third quarter of 2002. The Company's utilization rate was 61 percent in the fourth quarter of 2002 as previously forecast, although relatively low over the third quarter of 2002. Gross margins are expected to decline five to six percentage points over the same period. # # # Sales Report: (Unit: NT$ million) ------------------------------------------------------------------------------ Net Sales 2002/(1)/ 2001 Growth ------------------------------------------------------------------------------ December 11,278 11,733 -3.9% ------------------------------------------------------------------------------ January through December 160,898 125,888 27.8% ------------------------------------------------------------------------------ (1): Year 2002 figures have not been audited. TSMC Spokesperson: Mr. Harvey Chang Senior Vice President Tel: 886-3-578-0221 Ext2075 For further information, please contact: Mr. J.H. Tzeng Mr. Jesse Chou PR Department Manager, TSMC Public Affairs Manager, TSMC Tel:886-3-567-3338 Tel:886-3-5673347 (O) 886-928-882-607(Mobile) 886-932-113-258(Mobile) Fax:886-3-567-0121 Fax:03-5670121 Email:jhtzeng@tsmc.com.tw Email:jhchoua@tsmc.com.tw Ms. Shan-Shan Guo PR Manager, TSMC Tel:886-3-5673345(O) 886-939-059-246 (Mobile) Fax:03-5670121 Email: ssguo@tsmc.com.tw Taiwan Semiconductor Manufacturing Company Limited January 09, 2003 This is to report the changes or status of 1)Sales volume 2) funds lent to other parties 3) Endorsements and quarantees 4) Financial derivative transactions for the period of December 2002. 1) Sales volume (NT$: Thousand) ----------------------------------------------------------------------------------------------- Time Items 2002 2001 Changes (%) ----------------------------------------------------------------------------------------------- Dec. Invoice amount 12,612,131 9,425,369 3,186,762 33.81% ----------------------------------------------------------------------------------------------- Jan. -Dec. Invoice amount 163,369,433 125,256,525 38,112,908 30.43% ----------------------------------------------------------------------------------------------- Dec. Net sales 11,277,901 11,733,275 -455,374 -3.88% ----------------------------------------------------------------------------------------------- Jan. -Dec. Net sales 160,898,329 125,888,003 35,010,326 27.81% ----------------------------------------------------------------------------------------------- 2) Funds lent to other parties (NT$ Thousand) --------------------------------------------------------------------------------------- Limit of lending December Bal. As of period end --------------------------------------------------------------------------------------- TSMC 39,845,773 - - --------------------------------------------------------------------------------------- TSMC's subsidiaries 27,099,972 (590) 347,530 --------------------------------------------------------------------------------------- 3) Endorsements and quarantees (NT$ Thousand) --------------------------------------------------------------------------------------- Limit of endorsements December Bal. As of period end --------------------------------------------------------------------------------------- TSMC 59,768,660 (40,120) 23,632,040 --------------------------------------------------------------------------------------- TSMC's subsidiaries N/A 0 --------------------------------------------------------------------------------------- TSMC endorses for subsidiaries (40,120) 23,632,040 --------------------------------------------------------------------------------------- TSMC's subsidiaries endorse for TSMC 0 0 --------------------------------------------------------------------------------------- TSMC endorses for PRC companies 0 0 --------------------------------------------------------------------------------------- TSMC's subsidiaries endorse for PRC companies 0 0 --------------------------------------------------------------------------------------- 4) Financial derivatives transactions a-1. Hedging purpose (for assets / liabilities denominated in foreign currencies) --------------------------------------------------------------------------------------- Liabilities: YEN: 4,274,850,000 ---------------------------- Underlying assets / liabilities EUR: 89,000,000 --------------------------------------------- Assets: US$ 715,000,000 --------------------------------------------------------------------------------------- Financial instruments FX forward contracts --------------------------------------------------------------------------------------- Realized profit (loss) NT$5,798,233 --------------------------------------------------------------------------------------- a-2. Hedging purpose (for the position of floating rate liabilities) --------------------------------------------------------------------------------------- Underlying assets / liabilities Liabilities: NT$5,000,000,000 --------------------------------------------------------------------------------------- Financial instruments Interest rate swap --------------------------------------------------------------------------------------- Realized profit (loss) - --------------------------------------------------------------------------------------- b. Trading purpose: None. 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, thereunto duly authorized. Taiwan Semiconductor Manufacturing Company Ltd. Date: January 9, 2003 By /s/ Harvey Chang -------------------------------------- Harvey Chang Senior Vice President & Chief Financial Officer