【First Financial】Subsidiary First Life Insurance Announces Change of Corporate Director Representative

1. Date of Change: 2026/07/27 2. Corporate Name: First Financial Holding Co., Ltd. 3. Former Representative: Vacant 4. Former Representative's Background: N/A 5. New Representative: Pei-Yu Chang 6. New Representative's Background: Deputy General Manager of First Commercial Bank 7. Reason for Change: New Appointment 8. Previous Term: 2023/07/27 to 2026/07/26 9. Effective Date of New Appointment: 2026/07/27 10. Additional Notes: Implemented pursuant to First Financial Holding's General Affairs Management Document No. 000397, effective July 27, 2026.