[Taishin Shin Kong] Board Resolves Dividend for Series E Preferred Shares

1. Date of Board Resolution: 2026/04/23 2. Dividend Fiscal Year: 2025 3. Dividend Period: 2025/01/01 to 2025/12/31 4. Distribution Content: (1) Cash dividend from earnings (TWD/share): 1.9336 (2) Total cash dividend (TWD): 578,137,039 (3) Stock dividends: None 5. Other Matters: The dividend rate for Series E Preferred Shares (issued in 2018) was 3.8% p.a., reset to 4.59125% p.a. starting Dec 1, 2025. Total outstanding shares: 298,995,000 (after acquisition of shares from dissenting shareholders due to merger). 6. Par Value of Common Shares: 10.0000 TWD