O-Bank Announces Self-Reported Financial Results for April 2026 and Net Asset Value Per Share

1. Date of occurrence: 115/05/11 2. Company Name: O-Bank Co., Ltd. 3. Relationship with the Company (Please enter 'Parent Company' or 'Subsidiary'): Parent Company 4. Mutual Shareholding Ratio: Not applicable 5. Reason for occurrence: As stated in the subject 6. Countermeasures: Not applicable 7. Other matters to be stated (If the entity subject to the event or resolution is a publicly offered company, this significant information also meets the criteria for items affecting shareholder equity or security prices as stipulated in Article 7, Paragraph 9 of the Enforcement Rules of the Securities Transaction Act): Unit: NT$ Thousands April Cumulative Jan-Apr --------------------------------------------------------------- Consolidated Profit Before Tax 572,135 2,112,851 Consolidated Profit After Tax 465,901 1,698,051 Individual Profit Before Tax 306,487 1,183,378 Individual Profit After Tax 275,908 1,042,357 After-tax Basic EPS (NT$) 0.37 Net Asset Value Per Share as of end of April 2026: NT$14.98 Keywords: Significant Information