President Chain Store Subsidiary Jem-Ming Marketing Announces Acquisition of Automated Equipment

1. Name and nature of the subject matter (e.g., land located in Section XX, Subsection XX, North District, Taichung City): - ASRS equipment - Full-case and broken-case automated equipment

2. Date of occurrence: June 10, 2026

3. Board approval date: June 10, 2026

4. Other approval dates: Not applicable

5. Quantity of units (e.g., XX square meters, converted to XX ping), unit price, and total transaction amount: - One set of ASRS equipment: NT$303 million (excluding tax) - One set of full-case and broken-case automated equipment: NT$1.636 billion (excluding tax) Total: NT$1.939 billion (excluding tax)

6. Counterparty and its relationship with the company (if the counterparty is an individual and not a related party, name disclosure may be omitted): Taiwan Daifuku High-Tech Equipment Co., Ltd., Hsinchu Branch / Non-related party

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

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

9. Estimated gain (or loss) on disposal (not applicable for asset acquisition) (if deferred, provide a table showing recognition): Not applicable for asset acquisition

10. Delivery or payment terms (including payment periods and amounts), contractual restrictions, and other important agreements: Payment in installments according to contract terms Other important agreements: Includes warranty service after equipment acceptance

11. Decision method for this transaction (e.g., bidding, price comparison, negotiation), reference basis for price determination, and decision-making unit: Decision method: Determined through public bidding Price determination basis: In accordance with the company’s procurement procedures, evaluated comprehensively based on bid price, technical specifications, and service quality after open supplier bidding Decision-making unit: Board of Directors

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, specific, or special price: Not applicable

16. Whether an appraisal report has not yet been obtained: Not applicable

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

18. If there is a significant difference in appraisal results, explain the reason and include 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 fee: Not applicable

23. Specific purpose or use of the acquisition or disposal: To meet the needs of automated warehouse construction at the Taoyuan Aerotropolis, enhancing logistics efficiency and production capacity.

24. Opinion of any director who objected to this transaction: None

25. Whether this transaction is a related-party transaction: No

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

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

28. Valuation price under Article 16 of the 'Regulations on the Acquisition or Disposal of Assets by Publicly Issued Companies': Not applicable

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

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

31. Other explanatory matters: This case involves equipment procurement from the same counterparty: Previously approved by the board on March 27, 2026, for the acquisition of ASRS equipment (excluding tax) for NT$303 million; This time approved by the board on June 10, 2026, for the acquisition of full-case and broken-case automated equipment (excluding tax) for NT$1.636 billion. Cumulative acquisition amount has reached the announcement threshold; therefore, announced jointly.