【瑞祺電通】Announcement of the Appointment of the 7th Compensation Committee Members

1. Date of change: 2026/05/28. 2. Name of functional committee: Compensation Committee. 3. Names of outgoing members: Independent Director Shao Chien-hua, Independent Director Fang Wen-chang, Independent Director Teng Fu-chi. 4. Profiles of outgoing members: Shao Chien-hua/Chairman of Tsai-Ying Investment, Fang Wen-chang/President of Da-Yeh University, Teng Fu-chi/Vice Chairman and Chief Strategy Officer of Force-MOS Technology. 5. Names of new members: Independent Director Shao Chien-hua, Independent Director Fang Wen-chang, Independent Director Teng Fu-chi. 6. Profiles of new members: Same as above. 7. Reason for change: Term expiration. 8. Reason for change: Re-appointment of committee members following the board election at the AGM. 9. Original term: 2023/06/14 ~ 2026/06/13. 10. Effective date of new appointment: 2026/05/28. 11. Other matters: None.