[FocalTech] Announcement of Sustainability Committee Members

1. Date of change: 115/05/26. 2. Committee name: Sustainability Committee. 3. Former members: Hu Cheng-ta, Tuan Hsing-chien, Lai Chun-hao. 4. Former members' background: Hu Cheng-ta is Chairman of FocalTech; Tuan Hsing-chien and Lai Chun-hao are Independent Directors. 5. New members: Hu Cheng-ta, Tuan Hsing-chien, Lai Chun-hao. 6. New members' background: Hu Cheng-ta is Chairman of FocalTech; Tuan Hsing-chien and Lai Chun-hao are Independent Directors. 7. Change type: Expiration of term. 8. Reason for change: Re-election due to expiration of board term. 9. Original term: 114/11/07-115/05/29. 10. Effective date: 115/05/26. 11. Other: None.