Yuanta Financial Holdings Announces Acquisition via Yuanta Securities (Korea)

Release Date: June 20, 2026 Statement Date: June 19, 2026 Statement Time: 16:04:30 Company Code: 2885 Company Name: Yuanta Financial Holdings Subject: Yuanta Financial Holdings announces, on behalf of Yuanta Securities (Korea), the acquisition of Shinhan-DS Productive Finance Mezzanine Fund 1 Applicable Clause: Item 24 Date of Fact: June 19, 2026

Details: 1. Name and nature of the subject matter (if preferred shares, specify dividend rate and other issuance terms): Shinhan-DS Productive Finance Mezzanine Fund 1

2. Date of Fact: 06/19/2026

3. Number of units, unit price, and total transaction amount: Number of units: 300,000 Unit price: KRW 10,000 Total transaction amount: KRW 3 billion

4. Counterparty and its relationship with the company (if the counterparty is a natural person and not a related party, name disclosure may be omitted): Counterparty: Shinhan-DS Productive Finance Mezzanine Fund 1 Relationship with company: Not a related party

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

6. If the ownership of the subject matter was held by a related party of the company within the past five years, disclose the related party’s acquisition and disposal dates, prices, and relationship with the company at the time: Not applicable

7. Matters related to the disposal of receivables (including types of collateral, and if receivables from related parties, disclose names and book value): Not applicable

8. Gain (or loss) on disposal (not applicable for acquisition of securities; if deferred, provide a table showing recognition): Not applicable

9. Delivery or payment terms (including payment schedule and amounts), contractual restrictions, and other important agreements: As stipulated in the contract

10. Decision-making method for the transaction, reference basis for pricing, and decision-making unit: General Manager of Yuanta Securities (Korea)

11. Net asset value per share of the securities-issuing company: Not applicable

12. Private placement reference price differs from transaction price per unit by more than 20%: Not applicable

13. Cumulative holdings of the securities involved in this transaction (including this transaction) to date, including quantity, amount, ownership percentage, and any restrictions on rights (e.g., pledge status): Cumulative quantity: 300,000 units Cumulative amount: KRW 3 billion Ownership percentage: 15.0% Rights restriction status: None

14. Ratio of cumulative private placement securities investments (including this transaction) to total assets and equity attributable to owners of parent in the latest financial statements, and amount of working capital: Ratio to total assets: 2.41% Ratio to shareholders’ equity: 2.79% Working capital: Not applicable

15. Management and brokerage fees: Not applicable

16. Specific purpose or use of the acquisition or disposal: For business needs

17. Dissenting directors’ opinions on 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 auditors issued a non-reasonable opinion on this transaction: Not applicable

22. Name of auditing firm: Not applicable

23. Name of auditor: Not applicable

24. Auditor license number: Not applicable

25. Other disclosures: The exchange rate used in this announcement is KRW 1 = TWD 0.021009.