Shanghai Commercial Savings Bank Announces Consolidated Preliminary Financial Results for March 2026

1. Date of fact occurrence: 115/04/09 2. Company Name: Shanghai Commercial Savings Bank Co., Ltd. 3. Relationship with the Company (please enter 'This Company' or 'Subsidiary'): This Company 4. Proportion of mutual shareholding: None 5. Reason for occurrence: Announcement of the Company's consolidated preliminary financial results for March 2026 6. Countermeasures: None 7. Other matters to be noted (if the subject of the event or resolution is a publicly issued company or above, this major information also meets the criteria of Article 7, Paragraph 9 of the Enforcement Rules of the Securities Transaction Act regarding material impact on shareholder rights or securities prices): Announcement of the Company's consolidated preliminary financial results for March 2026: Unit: Billion NTD ------March Profit/Loss------------------Accumulated Jan-Mar Profit/Loss--------------- Consolidated Parent Company Consolidated Parent Company Basic EPS (NTD) Pre-tax Owner's Net Profit Pre-tax Owner's Net Profit 29.40 18.58 78.24 50.59 1.04 ----------------------------------------------------------