[CTBC] CTBC Bank, Subsidiary of CTBC Financial Holding, Announces Transfer of Credit Assets

1. Name and nature of target: Financial institution credit (loans) 2. Date of occurrence: May 20, 2026 3. Board approval date: N/A 4. Other authorization date: Senior Credit Officer (Feb 5, 2026) 5. Quantity, unit price, total amount: N/A, $10,000,000 6. Counterparty and relationship: Sunny Bank, Ltd. (Non-related party) 7. If counterparty is a related party, disclosure of selection reasons: N/A 8. Disclosure of history of asset ownership in the last 5 years: N/A 9. Relevant matters for credit disposal: N/A 10. Profit/Loss from disposal: None 11. Payment terms, contract restrictions: Per contract 12. Decision method, pricing basis: Internal final review, market practice 13. Net value per share of target company: N/A 14. Accumulated holding amount: N/A 15. Ratio to total assets and equity: N/A 16. Broker/Fees: N/A 17. Purpose of acquisition/disposal: To activate credit asset portfolio 18. Dissenting opinions from directors: N/A 19. Related party transaction: No 20. Audit committee approval date: N/A 21. Accountant non-reasonableness opinion: N/A 22-24. Accountant information: N/A 25. Change in business model: No 26. Description of change: N/A 27. Transactions with counterparty in the last year: Routine business 28. Source of funds: N/A 29. Prior announcement date: N/A 30. Other remarks: Calculated based on May 18, 2026 exchange rate ($1 USD = $31.5650 NTD).