Director Chun-Ko Chen temporarily acts on behalf of Chairman during the period that Board of Directors is going to elect the acting Chairman

1.Date of occurrence of the event:2023/08/14
2.Company name:CTBC Financial Holding Co., Ltd.
3.Relationship to the Company (please enter ”head office” or
  ”subsidiaries”):head office
4.Reciprocal shareholding ratios:N/A
5.Cause of occurrence:Chairman Wen-Long Yen and Vice Chairman Thomas K.S. Chen
are suspended from acting the Director's duties for six months and one year
respectively, pursuant to FSC Penalty Letter No. 11202171841, effective
from the day after the Company receives the Penalty Letter.
6.Countermeasures:Director Chun-Ko Chen temporarily acts on behalf of
Chairman during the period that Board of Directors is going to elect
the acting Chairman.
7.Any other matters that need to be specified (the information disclosure
  also meets the requirements of Article 7, subparagraph 9 of the Securities
  and Exchange Act Enforcement Rules, which brings forth a significant impact
  on shareholders rights or the price of the securities on public companies.):
None