Chi-Ou Announces Completion of Capital Reduction and Registered Capital Change Registration

1. Date of regulatory approval for capital reduction: 115/07/17 2. Date of completion of capital change registration: 115/07/31 3. Impact on financial statements (including differences in paid-in capital, outstanding shares, and impact on net asset value per share):

Paid-in Capital (NT$) Outstanding Shares (shares) Net Asset Value per Share (NT$) Before Reduction 805,416,720 80,541,672 33.10 After Reduction 685,504,220 68,550,422 38.89

Note: Calculations are based on the unaudited financial statements for Q1 of Year 115, reviewed by certified public accountants. 4. Planned share exchange program: Will be announced separately upon finalization. 5. Expected number of listed ordinary shares after capital reduction: 68,550,422 shares 6. Proportion of listed ordinary shares to total issued ordinary shares after reduction: (Post-reduction listed shares / Post-reduction issued shares): 100% 7. For cases where the number of listed ordinary shares after reduction is less than 60 million shares or 25%, explanation of measures for low share liquidity: Not applicable 8. Other disclosures: The company received the capital change registration approval letter from the Ministry of Economic Affairs' Business Development Bureau on 115/08/03.