[TRI] Announcement on the Board's Resolution to Appoint Members of the Compensation Committee

1. Date of change: 2026/05/27 2. Name of functional committee: Compensation Committee 3. Names of outgoing members: (1) Chen Mei-Ching, (2) Fu Yu-Hsuan, (3) Chen Liang-Chia, (4) Huang Chi-Jui 4. Profiles of outgoing members: (1) Independent Director: Chen Mei-Ching - Chairman, SinoPac Securities Investment Trust Co., Ltd.; (2) Independent Director: Fu Yu-Hsuan - General Manager, Genedia Co., Ltd.; (3) Independent Director: Chen Liang-Chia - Director, Center for Manufacturing Automation, National Taiwan University; (4) Independent Director: Huang Chi-Jui - Professor, Department of Finance and Cooperative Management, National Taipei University. 5. Names of incoming members: (1) Chen Liang-Chia, (2) Huang Chi-Jui, (3) Li Chu-Yu, (4) Wang Chia-Chi 6. Profiles of incoming members: (1) Independent Director: Chen Liang-Chia - Lifetime Distinguished Professor, Department of Mechanical Engineering, National Taiwan University; (2) Independent Director: Huang Chi-Jui - Dean of College of Business and Professor, Department of Finance and Cooperative Management, National Taipei University; (3) Independent Director: Li Chu-Yu - Professor, Department of Mechanical Engineering, National Central University; (4) Independent Director: Wang Chia-Chi - Associate Professor, Department of Business and Information Management, Tatung University. 7. Change status: Term expiration 8. Reason for change: Full re-election of the board due to term expiration; the board has re-appointed members to the Compensation Committee. 9. Original term: 2023/05/31 ~ 2026/05/30 10. Effective date of new appointment: 2026/05/27 11. Other matters: None.