【Cathay Financial Holdings】Distribution of Class B Preferred Stock Dividends

1. Board of Directors proposal date: 115/04/28 (April 28, 2026) 2. Dividend year (quarter) to which it belongs: Year 114 (2025) Annual 3. Dividend period: 114/01/01 to 114/12/31 (January 1, 2025 to December 31, 2025) 4. Shareholder distribution content: (1) Cash dividend from earnings distribution (NTD/share): 2.28065753 (2) Cash distributed from legal reserve (NTD/share): 0 (3) Cash distributed from capital reserve (NTD/share): 0 (4) Total amount of cash distributed to shareholders (dividends) (NTD): 1,596,460,274 (5) Stock dividend from earnings capitalization (NTD/share): 0 (6) Stock dividend from legal reserve capitalization (NTD/share): 0 (7) Stock dividend from capital reserve capitalization (NTD/share): 0 (8) Total number of shares distributed to shareholders (shares): 0 5. Other matters to be specified: None 6. Par value of ordinary shares: NTD 10.0000