[Taiwan Secom] Appointment of the 3rd Sustainability Committee Members

1. Date of change: 2026/05/29 2. Committee name: Sustainability Committee 3. Former members: (1) Chen Tianwen, (2) Jiang Yongzheng, (3) Lin Mingsheng 4. Former members' profiles: (1) Chen Tianwen, Chairman of Jiashi Construction; (2) Jiang Yongzheng, Attorney at Zhengbang & Zhengyang Law Firm; (3) Lin Mingsheng, Director of Taiwan Secom. 5. New members: (1) Chen Tianwen, (2) Jiang Yongzheng, (3) Jiang Guangze, (4) Lian Xiangyi 6. New members' profiles: (1) Chen Tianwen, Chairman of Jiashi Construction; (2) Jiang Yongzheng, Attorney at Zhengbang & Zhengyang Law Firm; (3) Jiang Guangze, Chairman of Aisi Fengyi; (4) Lian Xiangyi, Independent Director of Speed Tech Corp. 7. Change type: Expiration of term 8. Reason for change: Term expiration, approved by the Board. 9. Original term: 2023/05/30-2026/05/29 10. Effective date: 2026/05/29 11. Other notes: None.