[E.SUN Financial Holding] E.SUN Financial Holding Announces on Behalf of Its Subsidiary E.SUN Bank Hong Kong Branch That a USD-Denominated Equity-Linked Fixed-Income Structured Product (Structured Note) Has Reached Principal Repayment Due to an Early Exit Event

1. Date of occurrence of the event: 115/05/05 2. Company name: E.SUN Commercial Bank Co., Ltd. 3. Relationship with the Company (please enter "the Company" or "subsidiary"): Subsidiary 4. Mutual shareholding ratio: 100% owned subsidiary of the Company 5. Reason for occurrence: Principal repayment due to early exit is handled in accordance with the product description for E.SUN Commercial Bank Co., Ltd.'s Hong Kong Branch 2026 Phase 1 Unsecured 6-month USD-denominated Early Exit Basket Equity-Linked Fixed-Income Non-Principal Guaranteed Structured Product (Structured Note) (without guarantor). 6. Countermeasures: None 7. Other matters that should be specified (if the subject of the event occurrence or resolution is a public company or above, this material information also complies with Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act, which states matters having a significant impact on shareholder equity or security prices): ISIN:XS3333138124. Keywords: Material Information