Wan Hai: The Company Leases 6 Full Container Ships

1. Name and nature of the subject matter (e.g., land parcel XX, section XX, district XX, Taichung City): Lease of 6 full container ships 2. Date of occurrence of the event: 2026/5/12~2026/5/12 3. Date of board of directors' resolution: May 12, 2026 4. Other approval dates: Not applicable 5. Quantity of transaction units (e.g., XX square meters, equivalent to XX pings), price per unit, and total transaction amount: 6 full container ships, each approximately NTD 980 million to NTD 990 million, with a total amount of approximately NTD 5.91 billion. 6. Counterparty and its relationship with the company (if the counterparty is a natural person and not a related party of the company, their name may be omitted): WAN HAI LINES (SINGAPORE) PTE LTD (a subsidiary of the company) 7. If the counterparty is a related party, the reason for selecting the related party as the transaction object, the owner of the previous transfer, the relationship between the owner of the previous transfer and the company and the counterparty, the date of the previous transfer, and the transfer amount should also be announced: Reason for selecting a related party as the transaction object: Consideration of overall group operational synergy. Owner of the previous transfer: None 8. If the ownership of the subject matter has been a related party of the company within the past five years, the date and price of acquisition and disposal by the related party, and its relationship with the company at the time of the transaction should also be announced: Not applicable 9. Estimated disposal gain (or loss) (not applicable for asset acquisition) (deferred items should be listed and explained for recognition): Not applicable 10. Delivery or payment terms (including payment period and amount), contract restriction clauses, and other important agreements: Monthly rent payment, 3-year lease term 11. Method of determining this transaction (e.g., bidding, comparison, or negotiation), reference basis for price determination, and decision-making unit: Board of Directors of the company 12. Name of professional appraiser firm or company and its appraisal amount: Not applicable 13. Name of professional appraiser: Not applicable 14. Professional appraiser's license number: Not applicable 15. Is the appraisal report for a limited price, specific price, or special price: No or not applicable 16. Has the appraisal report not yet been obtained: No or not applicable 17. Reason for not yet obtaining the appraisal report: Not applicable 18. If there is a significant difference in the appraisal results, the reason for the difference and the CPA's opinion: Not applicable 19. Name of accounting firm: Not applicable 20. Name of CPA: Not applicable 21. CPA's license number: Not applicable 22. Broker and brokerage fees: Not applicable 23. Specific purpose or use of acquisition or disposal: Consideration of overall group operational synergy 24. Opinions of directors dissenting from this transaction: None 25. Is this transaction a related party transaction: Yes 26. Date of approval by supervisors or audit committee: May 12, 2026 27. Is this transaction for the acquisition of real estate or right-of-use assets from a related party: No 28. Price assessed in accordance with Article 16 of the "Regulations Governing the Acquisition and Disposal of Assets by Public Companies": Not applicable 29. If the price assessed in the preceding item is lower than the transaction price, the price assessed in accordance with Article 17 of the same regulations: Not applicable 30. Date of previous material information announcement for the same event: Not applicable 31. Other matters to be specified: None Keywords: Material Information