Announced by CTBC Financial Holding Co.,Ltd. on behalf of CTBC Bank Co.,Ltd., signing of the business cooperation agreement with China CITIC Bank Co.,Ltd.

1.Date of occurrence of the event:2024/12/27
2.Company name:CTBC Bank Co.,Ltd.
3.Relationship to the Company (please enter ”head office” or
  ”subsidiaries”):subsidiaries
4.Reciprocal shareholding ratios:None
5.Cause of occurrence:Signing the business cooperation agreement with
China CITIC Bank Co.,Ltd.
6.Countermeasures:None
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