The appointment of the 7th Term Audit Committee Members of CTBC Securities Co., Ltd.

1.Date of occurrence of the change:2026/05/19
2.Name of the functional committees:Audit Committee
3.Name of the previous position holder:
KUAN-NAN CHOU(周冠男)
JAN-JUY LIN(林建智)
CHUNG-HUI JIH(季崇慧)
4.Resume of the previous position holder:
CTBC Securities Co., Ltd. Independent Director
CTBC Securities Co., Ltd. Independent Director
CTBC Securities Co., Ltd. Independent Director
5.Name of the new position holder:
MING-JYE CHANG (張明杰)
KENG-YU HO (何耕宇)
NIEN-TZU YANG (楊念慈)
6.Resume of the new position holder:
Chief Economist, Friendly Investment Bank
Professor of Department of Finance,
National Taiwan University
Professor of Department of Business Management,
National United University
7.Circumstances of change (Please enter “resignation”, “dismissal”,
“term expired”, “death” or “new appointment”):term expired
8.Reason for the change:Appointed by the board
9.Original term (from __________ to __________):
2023/05/19~ 2026/05/18
2023/05/19~ 2026/05/18
2023/05/19~ 2026/05/18
10.Effective date of the new member:2026/05/19
11.Any other matters that need to be specified:None