Chuan Fei Announces Completion of Capital Reduction and Registered Capital Change Registration

1. Date of regulatory approval for capital reduction: August 24, 2026 2. Date of completion of capital change registration: September 9, 2026 3. Impact on financial statements (including changes 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 400,081,950 40,008,195 5.03 After 300,081,950 30,008,195 6.71

Note: Net asset value per share is calculated based on the audited financial statements for Q2 2026.

4. Planned share exchange operation: Details of the share exchange plan will be determined by the Chairman and announced separately. 5. Number of listed ordinary shares after capital reduction: 30,008,195 shares 6. Percentage of listed ordinary shares to total issued ordinary shares after reduction: (Listed shares after reduction / Total issued shares after reduction): 100% 7. If the number of listed shares after reduction is less than 60 million and less than 25%, explain measures for low liquidity: Not applicable. 8. Other disclosures: The capital reduction registration has been approved by the Taipei City Government under document No. 11552878700 dated September 9, 2026. The company received the official notification on September 11, 2026.