2313 Walsin Technology Announces Purchase of Production Equipment

Release Date: July 8, 2026 Statement Date: July 7, 2026 Statement Time: 14:03:23 Company Code: 2313 Company Name: Walsin Technology Subject: Announcement of Equipment Purchase Relevant Clause: Clause 20 Date of Fact: July 7, 2026

1. Name and Nature of the Subject Matter (e.g., land located in Section XX, Subsection XX, North District, Taichung City): A batch of equipment

2. Date of Fact: December 23, 2025 ~ July 7, 2026

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: Chairman Approved on July 7, 2026 (Minguo Year 115)

5. Quantity of Transaction Units (e.g., XX square meters, equivalent to XX ping), Unit Price, and Total Transaction Amount: Quantity: One batch; Total Transaction Amount: Approximately NT$1,174,555 thousand

6. Counterparty and Relationship with the Company (If the counterparty is a natural person and not a related party, name disclosure may be omitted): PROCESS AUTOMATION INTERNATIONAL LIMITED; Non-related party

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

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

9. Estimated Gain (or Loss) from Disposal (Not applicable for asset acquisition) (If deferred, provide a table showing recognition): Not applicable

10. Delivery or Payment Terms (including payment periods and amounts), Contractual Restrictive Clauses, and Other Important Agreements: Payment according to purchase order terms. Contractual Restrictive Clauses: None. Other Important Agreements: None

11. Method of Transaction Decision (e.g., bidding, comparison, negotiation), Basis for Price Determination, and Decision-Making Unit: Transaction Decision Method: Negotiation Basis for Price Determination: Market conditions Decision-Making Unit: Approved in accordance with company procurement management regulations

12. Name of Professional Appraisal Firm or Company and Appraised Value: 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: No or Not applicable

16. Whether Appraisal Report Has Not Yet Been Obtained: No or Not applicable

17. Reason for Not Yet Obtaining 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: None

23. Specific Purpose or Use of Acquisition or Disposal: For production use

24. Dissenting Director's Opinion on the Transaction: Not applicable

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. Evaluation Price under Article 16 of the 'Asset Acquisition and Disposal Rules for Publicly Issued Companies': Not applicable

29. Evaluation Price under Article 17 if the Price under the Previous Item is Lower than the Transaction Price: Not applicable

30. Previous Date of Material Information Disclosure on the Same Event: Not applicable

31. Other Explanatory Matters: None