Nov 28, 2008

SPIL WITHDRAWS IMOS REGISTRATION RIGHTS REQUEST

SPIL WITHDRAWS IMOS REGISTRATION RIGHTS REQUEST

Hsinchu, Taiwan, November 28, 2008 - ChipMOS TECHNOLOGIES (Bermuda) LTD. ("ChipMOS" or the "Company") (Nasdaq: IMOS) announced today that Siliconware Precision Industries Co., Ltd. ("SPIL") (TAIEX: 2325; Nasdaq: SPIL) has informed the Company that SPIL has withdrawn its request for registration of 12,174,998 Company common shares.  SPIL's registration request is referred to in the Company's November 17, 2008 press release and Form 6-K filing with the SEC.

About ChipMOS TECHNOLOGIES (Bermuda) LTD.:
ChipMOS (http://www.chipmos.com/) is a leading independent provider of semiconductor testing and assembly services to customers in Taiwan, Japan, and the U.S. With advanced facilities in Hsinchu and Southern Taiwan Science Parks in Taiwan and Shanghai, ChipMOS and its subsidiaries provide testing and assembly services to a broad range of customers, including leading fabless semiconductor companies, integrated device manufacturers and independent semiconductor foundries.
 
Forward-Looking Statements
Certain statements contained in this announcement may be viewed as "forward-looking statements" within the meaning of Section 27A of the U.S. Securities Act of 1933, as amended, and Section 21E of the U.S. Securities Exchange Act of 1934, as amended. Such forward-looking statements involve known and unknown risks, uncertainties and other factors, which may cause the actual performance, financial condition or results of operations of the Company to be materially different from any future performance, financial condition or results of operations implied by such forward-looking statements. Further information regarding these risks, uncertainties and other factors is included in the Company's most recent Annual Report on Form 20-F filed with the U.S. Securities and Exchange Commission (the "SEC") and in the Company's other filings with the SEC.

Contacts:
In Taiwan
Dr. S.K. Chen
ChipMOS TECHNOLOGIES (Bermuda) LTD.
+886-6-507-7712
s.k._chen@chipmos.com

In the U.S.
Joseph Villalta
The Ruth Group
+1-646-536-7003
jvillalta@theruthgroup.com