[Huajing] Announcement of Change in Audit Committee Members

1. Date of change: 2026/05/27 2. Name of functional committee: Audit Committee 3. Name of predecessor: Not applicable 4. Resume of predecessor: Not applicable 5. Name of successor: Huang Shih-Chang 6. Resume of successor: Researcher and Director, Taiwan Economic Institute, Chung-Hua Institution for Economic Research 7. Status of change: New appointment 8. Reason for change: By-election of one independent director 9. Original term: 2025/06/30 ~ 2028/06/29 10. Effective date of new appointment: 2026/05/27 11. Other matters: None