Formosa Scientific (8131) Announces Shareholder Meeting Resolution to Lift Director's Non-Compete Restriction

Disclosure Date: June 26, 2026 Statement Date: June 25, 2026 Statement Time: 14:12:33 Company Code: 8131 Company Name: Formosa Scientific Subject: Announcement of the lifting of non-compete restrictions for directors at the 2026 annual general meeting Applicable Clause: Item 21 Event Date: June 25, 2026

Details: 1. Shareholder Meeting Resolution Date: June 25, 2026 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 as director or manager in companies with similar or identical business nature to the company 4. Duration of Permission: From the date of resolution until resignation from office 5. Voting Outcome (per 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 in favor 6. Director's Name and Title if the Permitted Activity Involves Mainland China Business (Enter 'Not Applicable' otherwise): 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 Scope of Such Mainland China Business: Not Applicable 10. Impact on Company's Financial and Business Operations: Not Applicable 11. If the Director Invests in Such Mainland China Business, Investment Amount and Shareholding Ratio: None 12. Other Matters to be Disclosed: None