[Taichung Bank] Announcement of 26th Board of Directors Election

1. Date of Change: 115/05/27 2. Type of Personnel: Corporate Director, Independent Director, Natural Person Director 3. Former Directors: Lee Jui-tsang, Wang Kuei-feng, Chiang Shih-yi, Wu Ying-hui, Liao Hsueh-hsien, Lee Chin-yi, Lin Li-wen, Tsai Hsin-chang, Chen Pi-ta 4. Former Profiles: As per announcement 5. New Directors: Lee Jui-tsang, Wang Kuei-feng, Chang Li-chuan, Chiang Shih-yi, Wu Ying-hui, Tung Yi-yuan, Liao Hsueh-hsien, Wang Chih-wei, Lee Chin-yi, Chen Pi-ta, Chang Wan-hua, Kao Shih-wei 6. New Profiles: As per announcement 7. Reason for Change: Expiration of term 8. Reason for Change: Re-election 9. Shares held at election: Hsu-Tien Investment 190,443,564 shares, Han-Hua 1,086,590 shares, others 0 10. Previous Term: 112/05/15~115/05/14 11. Effective Date: 115/05/27 12. Change Ratio: N/A 13. Independent Director Change Ratio: N/A 14. Supervisor Change Ratio: N/A 15. More than 1/3 changed: Yes 16. Domestic directors < 1/2: No 17. Domestic independent directors < 2: No 18. Other: None