Formosa Chemicals & Fibre Corporation Announces Shareholder Meeting Resolution to Lift Non-Competition Restriction for Director

1. Shareholder Meeting Resolution Date: 115/06/25

2. Name and Title of Director Permitted to Engage in Competitive Activities: Director: Wu Chih-hsiang, Representative of Nanya Technology Corporation

3. Permitted Competitive Activities: Serving concurrently as director or manager in companies engaged in businesses identical or similar to those of the Company

4. Duration of Permitted Competitive Activities: From the date of resolution until resignation from office

5. Voting Outcome (as stipulated under Article 209 of the Company Act): The resolution was approved by shareholders representing more than two-thirds of issued shares, with over half of the voting rights of attending shareholders voting in favor.

6. Director’s Name and Title if the Permitted Competitive Activity Involves Businesses in Mainland China (Enter 'Not Applicable' if not applicable): Not Applicable

7. Company Name and Position Held in Such Mainland China Business: Not Applicable

8. Address of Such Mainland China Business: Not Applicable

9. Business Operations of Such Mainland China Business: Not Applicable

10. Impact on the Company's Financial and Business Operations: Not Applicable

11. If the Director has invested in such Mainland China Business, the Investment Amount and Shareholding Ratio: None

12. Other Matters to be Disclosed: None