Winnington Holdings Announces Subsidiary Shinfox Far East's Board Resolution to Dispose of Cable-Laying Vessel

1. Name and nature of the subject asset (e.g., land located in Section XX, Subsection XX, North District, Taichung City): Cable-laying vessel

2. Date of occurrence: July 3, 2026 ~ July 3, 2026

3. Board approval date: July 3, 2026 (Minguo Year 115)

4. Other approval dates: Not applicable

5. Quantity of units (e.g., XX square meters, equivalent to XX ping), unit price, and total transaction amount: Quantity: 1 cable-laying vessel Total transaction amount: USD 37,500,000

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): GRID MASTER 1 LLC

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

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

9. Estimated gain (or loss) from disposal (not applicable for asset acquisitions; deferred gains/losses should be presented in a table): Estimated disposal loss: approximately NT$395,173 thousand

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

11. Method of transaction determination (e.g., bidding, price comparison, negotiation), reference basis for price determination, and decision-making body: Transaction determination method: Negotiation Price determination reference: Market price Decision-making body: Board of Directors of Shinfox Far East Company Pte. Ltd.

12. Name of professional appraisal firm or company and appraisal amount: Not applicable

13. Name of professional appraiser: Not applicable

14. License number of professional appraiser: Not applicable

15. Whether the appraisal report is for a limited price, specific price, or special price: No or not applicable

16. Whether an appraisal report has not yet been obtained: No or not applicable

17. Reason for not obtaining an appraisal report: Not applicable

18. Reasons for significant differences in appraisal results and auditor’s opinion: Not applicable

19. Name of accounting firm: Not applicable

20. Name of auditor: Not applicable

21. License number of auditor: Not applicable

22. Broker and brokerage fees: Not applicable

23. Specific purpose or use of the acquisition or disposal: Disposal of operational equipment

24. Dissenting opinions from directors regarding the transaction: None

25. Whether the transaction is with a related party: No

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

27. Whether the transaction involves acquiring real estate or right-of-use assets from a related party: No

28. Valuation price under Article 16 of the 'Asset Acquisition and Disposal Rules for Publicly Issued Companies': Not applicable

29. Valuation price under Article 17 of the same rules if the price under the previous item is lower than the transaction price: Not applicable

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

31. Other explanatory matters: None