[Changhwan Bank] Board of Directors Approves Reconstruction of Property at No. 58, Zhongzheng Road, Zhongzheng District, Keelung City, Under the 'Urban Dangerous and Old Buildings Acceleration Reconstruction Act.'

1. Date of Fact Occurrence: 115/04/30 2. Company Name: Changhua Commercial Bank Co., Ltd. 3. Relationship with Company (Enter 'This Company' or 'Subsidiary'): This Company 4. Cross-Shareholding Ratio: Not applicable 5. Reason for Occurrence: The Bank's Board of Directors, at its meeting on April 30, 2026, resolved to proceed with the reconstruction of the property located at No. 58, Zhongzheng Road, Zhongzheng District, Keelung City, in accordance with the 'Urban Dangerous and Old Buildings Acceleration Reconstruction Act.' 6. Response Measures: None 7. Other Matters to be Noted (If the subject of the event or resolution is a publicly issued company, this material information also meets the criteria of Article 7, Paragraph 9 of the Securities Transaction Act Enforcement Rules regarding significant impact on shareholder equity or stock prices): None. Keywords: Material Information