Eastern Hydrogen Announces Board Resolution for Dividend Distribution

1. Board resolution date: 115/04/08 2. Dividend period: FY 114 (2025) 3. Dividend period: 114/01/01 to 114/12/31 4. Shareholder distribution details: (1) Cash dividend from retained earnings (NT$/share): 5.60000000 (2) Cash from statutory capital reserve (NT$/share): 0 (3) Cash from capital reserve (NT$/share): 0 (4) Total cash dividend to shareholders (NT$): 985,342,086 (5) Stock dividend from retained earnings (NT$/share): 0 (6) Stock dividend from statutory capital reserve (NT$/share): 0 (7) Stock dividend from capital reserve (NT$/share): 0 (8) Total stock dividend shares (shares): 0 5. Other matters to be noted: None 6. Par value per common share: NT$10.0000