[CTBC] Subsidiary CTBC Venture Capital Announces Record Date for Issuance of New Shares from Earnings

1. Date of Board of Directors/Shareholders' resolution or company decision: April 27, 2026. 2. Category of dividend: Ex-rights (Stock dividend). 3. Type and amount of dividend distribution: NT$0.750651071 per common share, totaling NT$485,445,380. 4. Ex-rights trading date: Not applicable. 5. Last transfer date: Not applicable. 6. Starting date of closure of shareholders' register: Not applicable. 7. Closing date of closure of shareholders' register: Not applicable. 8. Record date for ex-rights: July 31, 2026. 9. Other items to be stated: None.