[Filed by ChipMOS Technologies (Bermuda) Ltd Subject Company: ChipMOS Technologies Inc. (Commission File No.: 333-209733) Contacts: In Taiwan Dr. S.K. Chen ChipMOS TECHNOLOGIES (Bermuda) LTD. +886-6-507-7712 s.k._chen@chipmos.com In the U.S. David Pasquale Global IR Partners +1-914-337-8801 dpasquale@globalirpartners.com ChipMOS REPORTS FOURTH QUARTER AND FULL YEAR 2015 RESULTS Full Year 2015 Highlights (as compared to the Full Year 2014): • Net Revenue]

[Filed by ChipMOS Technologies (Bermuda) Ltd Subject Company: ChipMOS Technologies Inc. (Commission File No.: 333-209733) March 8, 2016 Michael Sperling The Baupost Group, L.L.C. 10 St. James Avenue Suite 1700 Boston MA 02116 Dear Michael, We hope this letter finds you well. As you noted from the attached news release dated January 21, 2016, a merger (“Merger”) between ChipMOS TECHNOLOGIES]

[Filed by ChipMOS Technologies (Bermuda) Ltd Subject Company: ChipMOS Technologies Inc. (Commission File No.: 333-209733) March 8, 2016 Michael Sperling The Baupost Group, L.L.C. 10 St. James Avenue Suite 1700 Boston MA 02116 Dear Michael, We hope this letter finds you well. As you noted from the attached news release dated January 21, 2016, a merger (“Merger”) between ChipMOS TECHNOLOGIES]

[Filed by ChipMOS Technologies Inc Subject Company: ChipMOS Technologies Bermuda Ltd (Commission File No.: 000-31106) Contact: Dr. S.K. Chen Vice President, Finance ChipMOS TECHNOLOGIES INC. +886-3-577-0055 sk_chen@chipmos.com ChipMOS TAIWAN’S BOARD APPROVES THE MERGER OF ChipMOS TAIWAN WITH ChipMOS BERMUDA ChipMOS TW and IMOS have executed the merger agreement for the merger after the meetings of their respective boards of directors.]

[Filed by ChipMOS Technologies Inc Subject Company: ChipMOS Technologies Bermuda Ltd (Commission File No.: 000-31106) Contact: In Taiwan Dr. S.K. Chen Vice President, Finance ChipMOS TECHNOLOGIES INC. +886-3-577-0055 sk_chen@chipmos.com s to evaluate and negotiate A merger with Bermuda ChipMOS TW’ ChipMOS TW cautions its shareholders and other persons considering trading its securities that it does not currently plan to provide]