ChipMOS Bermuda Announces Secondary Common Stock OfferingChipMOS TECHNOLOGIES (Bermuda) LTD. ("ChipMOS Bermuda") (Nasdaq: IMOS) announced today that it has filed a registration statement with the U.S. Securities and Exchange Commission with respect to the proposed public offering of up to 20,125,000 common shares by ChipMOS Bermuda and up to 8,625,000 common shares by a selling stockholder.

Lehman Brothers Inc. is acting as bookrunner for the proposed sale of the common shares. When available, a copy of the preliminary prospectus relating to this offering may be obtained from Lehman Brothers Inc., c/o ADP Financial Services, Integrated Distribution Services, 1155 Long Island Avenue, Edgewood, NY 11717, phone: 631-254-7106, fax: 631-254-7268.

About ChipMOS TECHNOLOGIES (Bermuda) LTD.:

ChipMOS Bermuda 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 Bermuda 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.