The company announces that the cancellation and recovery of restricted employee rights new shares registration change has been completed.

Date of capital reduction approved by the competent authority: 115/03/16

2. Date of completion for capital change registration: 115/03/16

3. The impact on financial reports (including the differences in paid-in capital and outstanding shares and their effect on net asset value per share):

(1) Cancellation of issued restricted employee rights new shares before capital reduction: The company's paid-in capital was NT$2,538,396,140, with 253,839,614 shares outstanding, resulting in a net asset value of NT$69.135 per share.

(2) This time, the capital reduction is NT$127,000, with 12,700 shares canceled. (3) After the cancellation of the restricted employee rights shares, the company's paid-in capital is NT$2,538,269,140, with 253,826,914 shares outstanding, and the net asset value per share is NT$69.139.

4. Planned stock exchange operations: Not applicable.

5. Expected number of common shares listed after the capital reduction: Not applicable.

6. The ratio of the number of newly listed common shares after the planned capital reduction to the number of issued common shares (number of common shares listed after the capital reduction / number of issued common shares after the capital reduction): Not applicable.

7. If the number of ordinary shares after the capital reduction is expected to be less than 60 million shares and does not reach 25%, please explain the measures to address the low liquidity of shares: Not applicable.

8. Other matters to be stated:

(1) The company received approval from the competent authority for the change of registration on March 17, 2026.

(2) The above net asset value per share is calculated based on the financial report audited by the accountant for the fourth quarter of the 114th year.