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 April 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
April 08, 2005

This is to report the changes or status of 1) sales volume, 2) funds lent to other parties, 3) endorsements and guarantees, and 4) financial derivative transactions for the period of March 2005.

1) Sales volume (in NT$ thousand)

                         
Period   Items     2005     2004  
Mar
  Invoice amount     15,906,595       19,320,713  
Jan-Mar
  Invoice amount     51,774,875       54,585,177  
Mar
  Net sales     17,610,390       19,972,049  
Jan-Mar
  Net sales     55,653,217       57,513,205  

2) Funds lent to other parties (in NT$ thousand)

                         
    Limit of lending     Mar     Bal. as of period end  
TSMC
    75,852,558              
TSMC’s subsidiaries
    31,150,631       49,700 *     4,414,200  
   

* The deviation was due to the fluctuation in currency exchange rate.

3) Endorsements and guarantees (in NT$ thousand)

                         
    Limit of endorsements     Mar     Bal. as of period end  
TSMC
    94,815,698       35,500 *     3,153,000  
TSMC’s subsidiaries
    N/A              
TSMC endorses for subsidiaries
            35,500 *     3,153,000  
TSMC’s subsidiaries endorse for TSMC
                   
TSMC endorses for PRC companies
                   
TSMC’s subsidiaries endorse for PRC companies
                   
   

* The deviation was due to the fluctuation in currency exchange rate.

4) Financial derivative transactions (in thousand)

a. Hedging purpose (for assets / liabilities denominated in foreign currencies)

                         
Underlying assets / liabilities
  Liabilities:
  YEN:
    0  
 
          EUR:
    0  
 
  Assets:
  US$:
    2,063,000  
Financial instruments
                  FX forward contracts
Recognized profit (loss)
                  (NT$184,294 )

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: April 8, 2005  By   /s/   Lora Ho    
      Lora Ho   
      Vice President & Chief Financial Officer