Yuanta Investment (Korea) Announces Completion of Liquidation of Yuanta Secondary No. II Fund

1. Name and nature of the subject matter (for preferred shares, specify agreed issuance conditions such as dividend rate): 'Yuanta Secondary No. II Fund' (hereinafter referred to as the Fund), for which Yuanta Investment (Korea) serves as the general partner.

2. Date of occurrence: 115/07/21

3. Number of units, unit price, and total transaction amount: The Fund completed liquidation on July 21, 115 (2026). Total cash distribution received: approximately KRW 7.895 billion (about NT$170 million). Cumulative amount distributed to Yuanta Investment (Korea): KRW 9.246 billion (about NT$199 million).

4. Counterparty and its relationship with the company (if the counterparty is an individual and not a related party, name disclosure may be omitted): Not applicable

5. If the counterparty is a related party, state the reason for selection, previous transferor, relationship among previous transferor, company, and counterparty, transfer date, and transfer amount: Not applicable

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

7. Matters related to the disposal of receivables (including types of collateral attached to the disposed receivables; if receivables from related parties are disposed, disclose the party’s name and book value): Not applicable

8. Gain (or loss) from disposal (not applicable for acquisition of securities) (if deferred, list recognition details): Cumulative gain (including management fees) received by Yuanta Investment (Korea) from the Fund: KRW 17.614 billion (approximately NT$379 million).

9. Delivery or payment terms (including payment period and amount), contractual restrictions, and other important agreements: Conducted in accordance with the partnership agreement of the Fund.

10. Decision-making method for the transaction, reference basis for price determination, and decision-making unit: Conducted in accordance with the partnership agreement of the Fund.

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

12. If the private placement reference price of the securities-issuing company differs from the per-unit transaction price by more than 20%: Not applicable

13. Cumulative number, amount, ownership percentage, and rights restrictions (e.g., pledge status) of the securities held to date (including this transaction): Not applicable

14. Proportion of private securities investment (including this transaction) to total assets and equity attributable to owners of the parent in the latest financial statements, and amount of working capital in the latest financial statements: Total assets ratio: 0.36% Equity ratio: 0.42% Working capital: Not applicable

15. Manager and brokerage fees: Not applicable

16. Specific purpose or use of the acquisition or disposal: Not applicable

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

18. Whether this transaction is a related-party transaction: No

19. Board approval date: Not applicable

20. Date of supervisor approval or audit committee consent: Not applicable

21. Whether the accountant issued a non-reasonable opinion on this transaction: Not applicable

22. Name of accounting firm: Not applicable

23. Name of accountant: Not applicable

24. Accountant’s license number: Not applicable

25. Other explanatory matters: The exchange rate used in this announcement is KRW 1 = NT$0.021540.