O-Bank Announces '2026 First Quarter Online Investor Conference'

In compliance with Article 4, Item XX: 12 Date of occurrence of the event: 115/05/14 (ROC calendar) 1. Date of the investor conference: 115/05/14 2. Time of the investor conference: 2:30 PM 3. Venue of the investor conference: Online investor conference. 4. Summary of the investor conference: Announcing the company's operational overview for the first quarter of 2026. 5. Other matters to be specified: The live webcast URL for the online investor conference is: https://www.zucast.com/webcast/385WZsop. For complete financial and business information, please refer to the investor conference schedule or the investor conference section on the Market Observation Post System. Keywords: Material Information