3189 ChipMOS Announces Completion of Cancellation of Restricted Employee Shares

Release Date: August 15, 115 Statement Date: August 14, 115 Statement Time: 16:24:07 Company Code: 3189 Company Name: ChipMOS Subject: Announcement of Completion of Acquisition and Cancellation of Issued Restricted Employee Shares Applicable Clause: Clause 36 Factual Date: August 14, 115 Explanation: 1. Regulatory Authority Approval Date for Capital Reduction: 115/08/12 2. Date of Completion of Capital Change Registration: 115/08/12 3. Impact on Financial Statements (including differences in paid-in capital and outstanding shares, and impact on net asset value per share): (1) Before cancellation of restricted employee shares: The company's paid-in capital was NT$5,269,157,600, with 526,915,760 shares outstanding, and net asset value per share was NT$84.39. (2) This cancellation reduces capital by NT$54,000 (5,400 shares). (3) After cancellation of restricted employee shares: The company's paid-in capital is NT$5,269,103,600, with 526,910,360 shares outstanding, and net asset value per share remains NT$84.39. 4. Planned Share Exchange Program: Not applicable. 5. Number of Ordinary Shares Listed After Capital Reduction: Not applicable. 6. Ratio of Listed Ordinary Shares to Issued Ordinary Shares After Capital Reduction (Listed Shares / Issued Shares): Not applicable. 7. Measures for Low Liquidity if Listed Shares After Reduction Are Less Than 60 Million or 25%: Not applicable. 8. Other Matters to be Disclosed: The above net asset value per share is based on the accountant-reviewed financial report for the most recent period (115Q2).