1. Date of change: 2026/05/16 2. Type of personnel change: Independent Director 3. Title and name of the former officer: Mr. Wu, Ming-Hsiung, Independent Director of the Company 4. Brief resume of the former officer: Independent Director of the Company 5. Title and name of the new officer: Not applicable 6. Brief resume of the new officer: Not applicable 7. Type of change: Deceased 8. Reason for the change: Deceased 9. Shareholding of the new officer at the time of appointment: Not applicable 10. Original term of office: From 2023/05/30 to 2026/05/29 11. Effective date of the new appointment: Not applicable 12. Percentage of directors changed during the same term: 1/8 13. Percentage of independent directors changed during the same term: 1/3 14. Percentage of supervisors changed during the same term: Not applicable 15. Is this a change of one-third or more of the directors?: No 16. Other matters to be specified: The Company was informed of the passing on 2026/05/16. This material information also complies with Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act, which pertains to matters having a material impact on shareholders' equity or securities prices.