To announce on behalf of subsidary CTBC Bank Co. Ltd,the donation to CTBC Sports Entertainment Co., Ltd.

1.Date of occurrence of the event:2026/02/26

2.Reason for the donation:2026 annual projects execution

3.Total amount of the donation:NTD163,000,000

4.Counterparty to the donation:CTBC Sports Entertainment Co., Ltd.

5.Relationship with the Company:Stakeholder

6.Name and resume of independent director(s) that expressed an objection or

qualified opinion:None

7.Objection or qualified opinion by the aforementioned independent

director(s):None

8.Any other matters that need to be specified:None