TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
 



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 2005

Taiwan Semiconductor Manufacturing Company Ltd.

(Translation of Registrant’s Name Into English)

No. 8, Li-Hsin Rd. 6,
Hsinchu Science Park,
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 þ
  Form 40-F o

     (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 o
  No þ

(If “Yes” is marked, indicated below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82: ___.)



 


 

Taiwan Semiconductor Manufacturing Company Limited
For the month of December 2004

This is to report 1) the changes in the shareholding of our directors, supervisors, executive officers and shareholders who own more than 10% of total outstanding common shares of Taiwan Semiconductor Manufacturing Company Ltd. (The Company; “TSMC”) (NYSE:TSM); 2) the pledge and clear of pledge of TSMC common shares by our directors, supervisors, executive officers and shareholders who own more than 10% of total outstanding common shares of TSMC; 3) the acquisition of assets by TSMC and 4) the disposition of assets by TSMC for the month of December 2004.

1)   The changes in the shareholding of our directors, supervisors, executive officers and shareholders who own more than 10% of total outstanding common shares:
                                         
 
              Number of shares       Number of shares            
              held as of November       held as of December            
  Title     Name     30, 2004       31, 2004       Changes    
 
Director & Deputy CEO
    F. C. Tseng       40,371,167         40,141,167         -230,000    
 
Director, President & COO
    Rick Tsai       24,967,273         24,737,273         -230,000    
 
Senior Vice President
    Quincy Lin       27,020,107         27,000,107         -20,000    
 
Senior Vice President
    S.Y. Chiang       13,338,391         13,318,391         -20,000    
 
Senior Vice President
    Kenneth Kin       3,201,256         2,981,256         -220,000    
 
Vice President
    C. C. Wei       5,253,702         5,118,702         -135,000    
 
Vice President
    Mark Liu       9,537,631         9,427,631         -110,000    
 
Vice President
    Genda Hu       2,274,879         2,207,879         -67,000    
 
Vice President
    J. B. Chen       6,691,916         6,591,916         -100,000    
 
Vice President
    Ping Yang       5,874,686         5,644,686         -230,000    
 
Vice President & General Counsel
    Richard Thurston       1,612,094         1,572,094         -40,000    
 
Vice President & CFO
    Lora Ho       3,013,487         2,930,487         -83,000    
 
Senior Director
    L.C. Tu       7,537,026         7,435,026         -102,000    
 
Senior Director
    Jan Kees van Vliet       758,015         708,015         -50,000    
 

2)   The pledge and clear of pledge of TSMC common shares by our directors, supervisors, executive officers and shareholders who own more than 10% of total outstanding common shares: None.

3)   The acquisition of assets:
               
 
  Description of assets     Purchase price    
 
Machinery Equipment
    NT$2,888,919,407.00    
 
MORGAN STANLEY-Corp Bonds
      US$11,747,102.66    
 
CREDIT SUISSE FB USA INC-Corp Bonds
      US$10,207,014.79    
 
GENERAL ELEC CAP CORP-Corp Bonds
      US$12,068,339.69    
 
COUNTRYWIDE HOME EQUITY LOAN TRUST-ABS
      US$10,500,000.00    
 

4)   The disposition of assets: None.

1/1


 

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 25, 2005  By   /s/ Lora Ho    
    Lora Ho   
    Vice President & Chief Financial Officer