Announcement for The Tokyo Star Bank("TSB"), Gracchus Servicer renamed as Tokyo Star Servicer, becomes a member of CTBC Financial Holding and subsidiary of TSB

1.Date of occurrence of the event:2025/08/01
2.Company name:CTBC Financial Holding Co., Ltd. and
The Tokyo Star Bank, Ltd.
3.Relationship to the Company (please enter ”head office” or
  ”subsidiaries”):Head office and subsidiaries
4.Reciprocal shareholding ratios:100%
5.Cause of occurrence:Gracchus Servicer, Inc. renamed as Tokyo Star
Servicer, Ltd., becomes a member of CTBC Financial Holding and a
subsidiary of The Tokyo Star Bank, Ltd.
6.Countermeasures:N/A
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.):
N/A