CTBC Financial Holding Co., Ltd. announced change of important personnel. Type of personnel changed: Chief Securities Business Officer. Date of occurrence of the change: 2023/06/30.

Name, title, and resume of the new position holder: Chief Securities Business Officer Eric Chang, President,CTBC Investments Co.,Ltd. Type of the change: new replacement. Reason for the change: For business needs. Effective date: July 1, 2023.