2208 CSBC Corporation

Release Date: August 11, 2026 Statement Date: August 10, 2026 Statement Time: 13:27:18 Company Code: 2208 Company Name: CSBC Corporation Subject: Announcement of the new member of the 6th Compensation Committee. Applicable Clause: Clause 6 Factual Date: August 10, 2026 Details: 1. Date of Change: 08/10/2026 2. Name of Functional Committee: Compensation Committee 3. Name of Former Member: None 4. Resume of Former Member: None 5. Name of New Member: Chen Liang-Ming 6. Resume of New Member: Chen Liang-Ming, Independent Director of the Company 7. Nature of Change (Please enter 'Resignation', 'Dismissal', 'End of Term', 'Deceased', or 'New Appointment'): New Appointment 8. Reason for Change: Appointed by board resolution as member of the 6th Compensation Committee. 9. Original Term (e.g., 08/08/2025 ~ 06/24/2028): 08/08/2025 ~ 06/24/2028 10. Effective Date of New Appointment: 08/10/2026 11. Other Matters to be Disclosed: None