Overseas Subsidiary Announces Disposal of Low-Risk Financial Product

Announcement Date: July 15, 2026 Statement Date: July 14, 2026 Statement Time: 17:26:22 Company Code: 2347 Company Name: Unihan Subject: Announcement on Behalf of Overseas Subsidiary Regarding Disposal of Low-Risk Financial Product Applicable Clause: Clause 20 Factual Date: July 14, 2026

1. Name and Nature of the Asset (For preferred shares, specify dividend rate and other terms): Unihan International Trading (China) Co., Ltd.: Industrial Bank Financial Product

2. Factual Date: July 14, 2026 ~ July 14, 2026

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: CFO Approval July 14, 2026 (R.O.C. Year 115)

5. Transaction Quantity, Unit Price, and Total Amount: RMB 300,000,000

6. Counterparty and Its Relationship with the Company (If the counterparty is an individual and not a related party, name disclosure may be omitted): Industrial Bank; No relationship

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

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

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

10. Disposal Gain (or Loss) (Not applicable for acquisition of securities; if deferred, explain recognition): Disposal gain: RMB 1,655,342

11. Delivery or Payment Terms (including payment period and amount), contractual restrictions, and other important agreements: One-time full payment

12. Decision-making method for the transaction, reference basis for pricing, and decision-making unit: Conducted in accordance with the company’s approval authority

13. Net asset value per share of the securities-issuing company (if applicable): Not applicable

14. Cumulative holdings of the securities involved in this transaction (including this transaction) to date, in quantity, amount, ownership percentage, and any restrictions on rights (e.g., pledge status): RMB 300,000,000

15. Cumulative securities investments under Article 3 of the 'Regulations Governing Acquisitions or Dispositions of Assets by Publicly Issued Companies' (including this transaction) as a percentage of total assets and equity attributable to owners of the parent in the most recent financial statements, and the amount of working capital in the most recent financial statements: Percentage of total assets: 0.80% Percentage of equity: 1.78% Working capital: NT$ -55,062,135 thousand

16. Broker and brokerage fees: None

17. Specific purpose or use of the acquisition or disposal: Investment and financial management

18. Dissenting opinions from directors regarding this transaction: None

19. Is this a related-party transaction? No

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

21. Did the accountant issue a non-reasonable opinion? Not applicable

22. Name of accounting firm: Not applicable

23. Name of accountant: Not applicable

24. Accountant’s license number: Not applicable

25. Does this involve a change in business model? No

26. Explanation of business model change: Not applicable

27. Transaction history with the counterparty in the past year and expected in the next year: Not applicable

28. Source of funds: Not applicable

29. Previous date of material information disclosure on the same event: Not applicable

30. Other explanatory matters: None