【Taishin Shin Kong Financial Holding】Announcement by the Company on Behalf of its Subsidiary Taishin Futures Regarding Cash Capital Increase Plan

1. Date of board resolution: 2026/05/11 2. Source of capital increase funds: Cash capital increase 3. Whether to adopt comprehensive registration for new share issuance (Yes, please specify the planned issuance period/No): No 4. Total issuance amount and shares for the entire case (If it is a capital increase from earnings or capital reserves, the number of shares does not include those allocated to employees): NTD 800,000,004, 66,666,667 common shares 5. For cases adopting comprehensive registration for new share issuance, the amount and shares issued this time: Not applicable 6. For cases adopting comprehensive registration for new share issuance, the remaining amount and shares after this issuance: Not applicable 7. Par value per share: NTD 10 8. Issue price: NTD 12 9. Number of shares subscribed by employees or allocated amount: 0 shares 10. Number of shares for public sale: 0 shares 11. Subscription ratio for original shareholders or free allocation ratio: 100% 12. Handling method for odd lots and unsubscribed shares: None 13. Rights and obligations of new shares issued this time: Same as existing common shares 14. Purpose of this capital increase: Replenish operating funds and expand business 15. Other matters that need to be specified: After the board of directors approves this cash capital increase plan, for matters related to this issuance, or unless otherwise stipulated by laws and competent authorities, if any changes or amendments are required due to revisions by the competent authority or objective environmental changes, the chairman is authorized to handle them with full authority.