[TaiGen] Announcement of Election Results for the Board of Directors at the 2026 Annual General Shareholders' Meeting

1. Date of change: 2026/06/05 2. Type of personnel: Corporate Director, Natural Person Director, Independent Director 3. Names of outgoing directors: (1) Xu Huanqing (2) Green Partner Investments Limited (BVI) (3) Chen Cipei (4) Chen Jinji (5) Wang Yajun (6) Xu Yifang (7) Independent Director: Guo Zhenghong (8) Independent Director: Chen Huiyou (9) Independent Director: Liu Hengyi 4. Background of outgoing directors: (1) Xu Huanqing: Chairman, TaiGen Biotechnology (2) Green Partner Investments Limited: Corporate Director, TaiGen Biotechnology (3) Chen Cipei: Chairman, Gongneng Co., Ltd. (4) Chen Jinji: Professor, CTBC Business School (5) Wang Yajun: Director and General Manager, TaiGen Biotechnology (6) Xu Yifang: Certified Public Accountant (7) Guo Zhenghong: Former Chairman, Deloitte Taiwan (8) Chen Huiyou: Chairman, Life Insurance Association of Taiwan (9) Liu Hengyi: Associate Professor, Yuan Ze University 5. Names of incoming directors: (Same as outgoing) 6. Background of incoming directors: (Same as outgoing) 7. Reason for change: Reelection upon expiration of term. 8. Shares held by new directors: (Xu Huanqing 7,466,500 shares, etc.) 9. Effective date: 2026/06/05 10. Director turnover rate: 0% 11. Independent director turnover rate: 0%