【FIE】Announcement of the Company's Disposal of BlackRock U.S. Dollar Reserve Fund A2 USD and UBS (Lux) Money Market Fund - USD

1. Name and Nature of the Subject Matter (for preferred shares, preferred share issuance conditions such as dividend rates should also be indicated): BlackRock U.S. Dollar Reserve Fund A2 USD and UBS (Lux) Money Market Fund - USD, Money Market Funds 2. Date of Occurrence: 115/5/5~115/5/5 3. Date of Board Resolution: Not applicable 4. Other Approval Dates: Approval level: Handled according to company's approval authority May 5, 115 5. Transaction Quantity, Unit Price and Total Transaction Amount: BlackRock U.S. Dollar Reserve Fund A2 USD Transaction Quantity: 52 thousand units Unit Price: Approximately US$ 185.248, actual transaction net value based on transaction statement Total Transaction Amount: Approximately US$ 9.7 million, actual total transaction amount based on transaction statement UBS (Lux) Money Market Fund - USD, Money Market Fund Transaction Quantity: 5 thousand units Unit Price: Approximately US$ 2,134.15, actual transaction net value based on transaction statement Total Transaction Amount: Approximately US$ 11 million, actual total transaction amount based on transaction statement 6. Counterparty and its Relationship with the Company (for natural persons who are not related parties of the company, their names may be omitted): Counterparty: Mega Commercial Bank Relationship with the company: None 7. If the counterparty is a related party, the reason for selecting the related party as the transaction object, the previous transferor, the relationship between the previous transferor and the company and the counterparty, the previous transfer date and transfer amount should also be announced: Not applicable 8. If the ownership of the transaction subject has been a related party of the company within the last five years, the date and price of acquisition and disposal by the related party and the relationship with the company at the time of the transaction should also be announced: Not applicable 9. Matters related to the disposal of claims (including the type of collateral attached to the disposed claims, if the disposed claims belong to related party claims, the name of the related party and the book value of the disposed claims of the related party should also be announced): Not applicable 10. Disposal gain (or loss) (not applicable to acquisition of securities) (for deferred items, an explanation of recognition should be listed): Estimated disposal gain of approximately US$ 0.438 million 11. Delivery or Payment Terms (including payment period and amount), Contract Restrictions and Other Important Agreements: Paid in full / None 12. Method of determining this transaction, reference basis for price determination and decision-making unit: Handled according to company's approval authority 13. Net asset value per share of the acquired or disposed securities company: Not applicable 14. As of now, the quantity, amount, shareholding ratio and restricted rights (e.g., pledge status) of the securities held in this transaction (including this transaction): Accumulated quantity held: 0 Accumulated amount held: 0 Shareholding ratio: Not applicable Restricted rights: None 15. As of now, the proportion of securities investment (including this transaction) listed in Article 3 of the "Regulations Governing the Acquisition and Disposal of Assets by Public Companies" to the total assets and equity attributable to owners of the parent company in the company's latest financial report, and the working capital amount in the latest financial report (Note 2): Proportion of total assets: 9.93 % Proportion of owners' equity: 26.78 % Working capital amount: 37,876,521 thousand NTD 16. Broker and brokerage fees: None 17. Specific purpose or use of acquisition or disposal: Fund utilization 18. Opinion of dissenting directors in this transaction: None 19. Is this transaction a related party transaction: No 20. Date of approval by supervisors or audit committee: Not applicable 21. Does the CPA issue an unreasonable opinion on this transaction: Not applicable 22. CPA firm name: Not applicable 23. CPA name: Not applicable 24. CPA license number: Not applicable 25. Does it involve changes in operating model: No 26. Description of changes in operating model: Not applicable 27. Transaction status with counterparty in the past year and expected in the next year: Not applicable 28. Source of funds: Not applicable 29. Date of previous significant announcement on the same matter: Not applicable 30. Other matters to be specified: None