AOpen Announces Disposal of Financial Product by Subsidiary AOpen Technology (Zhongshan) Co., Ltd.

1. Name and nature of the subject matter (for preferred shares, specify issuance terms such as dividend rate): Wealth management product issued by China Construction Bank Co., Ltd.

2. Date on which the fact occurred: June 29, Year 115 ~ June 29, Year 115

3. Date approved by the board of directors: Not applicable

4. Other approval dates: Approval level: Executed in accordance with the company's authorization authority April 1, Year 115 (Minguo calendar)

5. Transaction quantity, unit price, and total transaction amount: RMB 90,000,000

6. Counterparty and its relationship with the company (if the counterparty is a natural person and not a related party of the company, name disclosure may be omitted): China Construction Bank Co., Ltd. (non-related party)

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

8. If the asset owner within the past five years was a related party of the company, disclose the related party’s 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 receivables from related parties are involved, disclose the name and book value of the receivables): Not applicable

10. Gain (or loss) from disposal (not applicable for acquisition of securities; if previously deferred, explain recognition in table form): Disposal gain: RMB 724,191.78

11. Delivery or payment terms (including payment period and amount), contractual restrictions, and other important agreements: Paid in full at once

12. Decision-making method for the transaction, reference basis for price determination, and decision-making unit: Executed in accordance with the company's authorization authority

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

14. Cumulative holdings (including this transaction) of the securities involved, in quantity, amount, ownership percentage, and any restrictions on rights (e.g., pledged status) to date: RMB 0

15. Cumulative securities investments under Article 3 of the 'Regulations on the Acquisition or Disposal 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 company’s latest financial statements, and the amount of working capital in the latest financial statements: Percentage of total assets in latest financial statements: 0% Percentage of equity attributable to owners of the parent: 0% Working capital amount in latest financial statements: NT$1,153,865 thousand

16. Broker and brokerage fees: None

17. Specific purpose or use of the acquisition or disposal: Investment / Fixed principal-protected wealth management product

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-reasonableness 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. 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: Internal funds

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

30. Other explanatory matters: None