CTBC Holding Announces Transfer of Credit Assets by Subsidiary CTBC Bank

1. Name and nature of the subject matter (if preferred shares, specify issuance conditions such as dividend rate): Financial institution claims (loans)

2. Date on which the fact occurred: 115/9/23 ~ 115/9/23

3. Date of board approval: Not applicable

4. Other resolution dates: Approval level: Credit Review Committee June 5, 115

5. Number of trading units, unit price, and total transaction amount: Not applicable Not applicable USD 10,000,000

6. Counterparty and its relationship with the company (if the counterparty is an individual and not a related party of the company, name disclosure may be omitted): Keystone Commercial Bank Non-related party.

7. If the counterparty is a related party, state the reason for selecting them, previous owner of the transferred asset, relationships among the previous owner, the company, and the counterparty, date of previous transfer, and transfer amount: Not applicable

8. If the owner of the subject matter was a related party of the company within the past five years, disclose the related party’s acquisition and disposal date, price, and relationship with the company at the time: Not applicable

9. Matters regarding the current disposition of claims (including types of accompanying collateral, and if claims against related parties are involved, disclose the names and book amounts of such related parties): Not applicable

10. Gain (or loss) from disposition (not applicable if acquiring securities) (if deferred, list recognition schedule): None.

11. Delivery or payment terms (payment period and amount), contractual restrictions, and other important agreements: Payment terms: As per contract. Important agreements: As per contract.

12. Decision method for this transaction, reference basis for pricing, and decision-making unit: Approved by the bank’s internal final review unit; terms based on contract and general market practices.

13. Net asset value per share of the securities-issuing company acquired or disposed: Not applicable

14. Cumulative holdings (including this transaction) of the securities involved, including quantity, amount, ownership percentage, and any restricted rights (e.g., pledge status) to date: Not applicable

15. Proportion of securities investments under Article 3 of the 'Regulations Governing Acquisitions and Dispositions of Assets by Publicly Issued Companies' (including this transaction) relative to total assets and equity attributable to owners of parent in the most recent financial statements, and the amount of working capital in the most recent financial statements: Not applicable

16. Broker and brokerage fees: Not applicable

17. Specific purpose or use of acquisition or disposition: To enhance liquidity of the loan asset portfolio.

18. Dissenting opinions from directors regarding this transaction: Not applicable

19. Whether this transaction is with a related party: No

20. Date of auditor confirmation or audit committee approval: Not applicable

21. Whether the accountant issued a non-reasonableness opinion: Not applicable

22. Name of accounting firm: Not applicable

23. Name of accountant: Not applicable

24. Accountant license number: Not applicable

25. Does it involve a change in business model: No

26. Explanation of business model change: Not applicable

27. Transaction status with the counterparty over the past year and expected within the next year: Routine business

28. Source of funds: Not applicable

29. Previous date of material information release regarding the same event: Not applicable

30. Other explanatory matters: This transaction is calculated based on the exchange rate as of 115/09/21 (USD 1 = NTD 31.7760).

Keyword: Material Information