【Coop Bank】Supplemental Announcement by Subsidiary Cooperative Bank on the Issuance of the 3rd Series of Unsecured Senior USD Denominated Callable Interest Rate Linked Range Accrual Financial Bonds for 2026, totaling USD 14.05 Million.

1. Date of board resolution: NA 2. Name [Xth (secured/unsecured) corporate bond of XX company]: Cooperative Bank Co., Ltd. 2026 3rd Series Unsecured Senior 4-year USD denominated Callable Interest Rate Linked Range Accrual Financial Bonds 3. Whether to issue corporate bonds under a shelf registration (Yes/No): No 4. Total issuance amount: USD 14,050,000. 5. Face value per bond: USD 50,000. 6. Issuance price: Issued at par value. 7. Issuance period: Unless Cooperative Bank exercises the issuer's call option or specific event call option, the issuance period for these bonds is 4 years. 8. Interest rate: A combination of fixed and structured interest rates. 9. Type, name, amount, and agreed terms of collateral: Not applicable. 10. Purpose and plan for the proceeds: To meet business development needs and enhance capital liquidity. 11. Underwriting method: None. 12. Trustee for corporate bonds: Not applicable. 13. Underwriting or distribution institution: None. 14. Guarantor for issuance: Not applicable. 15. Agent for principal and interest repayment: Cooperative Bank Co., Ltd. 16. Certification institution: None. 17. If convertible into shares, conversion method: Not applicable. 18. Put option terms: None. 19. Call option terms: (1) Cooperative Bank Co., Ltd. has the right to redeem all of these bonds at face value on any interest payment date, starting from the fourth interest payment date (inclusive) after the issue date. (2) Cooperative Bank Co., Ltd. has the right to redeem all of these bonds at the early redemption amount on a date to be announced separately by the bank, upon the occurrence of a specific event. 20. If accompanied by conversion, exchange, or subscription rights, the record date for conversion: Not applicable. 21. If accompanied by conversion, exchange, or subscription rights, potential dilution of equity: Not applicable. 22. Other matters to be specified: Supplemental announcement for issuance within the USD 350 million revolving credit line approved by the board of directors on August 25, 2025.