Announced by CTBC Financial Holding Co., Ltd. on behalf of CTBC Securities Co., Ltd.for the change of the Director

1.Date of occurrence of the change:2023/09/08
2.Name of legal person:CTBC Financial Holding Co,. Ltd.
3.Name of the previous position holder:Mr. Chin-Jung Chen
4.Resume of the previous position holder:Director,CTBC Securities Co.,Ltd.
5.Name of the new position holder:Mr. Yu-Tse Chang
6.Resume of the new position holder:Acting Chief Securities Business Officer,
CTBC Financial Holding Co,. Ltd.
7.Reason for the change:Appointed by juristic-person director
8.Original term (from __________ to __________):from 2023/05/19 to 2026/05/18
9.Effective date of the new appointment:2023/09/08
10.Any other matters that need to be specified:None