3545 FocalTech

Disclosure Date: 2026/05/27. Announcement Date: 2026/05/26. Company Code: 3545. Company Name: FocalTech. Subject: Announcement of audit committee members. Fact Date: 2026/05/26. Explanation: 1. Change Date: 2026/05/26. 2. Committee Name: Audit Committee. 3. Former members: Shi Chin-tai, Lin Chan-chuan, Tuan Hsing-chien, Lai Chun-hao. 4. Former background: Independent Directors of FocalTech. 5. New members: Lin Chan-chuan, Tuan Hsing-chien, Lai Chun-hao, Tu Lung-chin. 6. New background: Tu Lung-chin is an Independent Director of Hwa Hsing. 7. Reason for change: Expiration of term. 8. Original term: 2023/05/30 ~ 2026/05/29. 9. Effective date: 2026/05/26. 10. Other notes: None.