2449 King Yuan Electronics Announces Acquisition of Facility Equipment

Release Date: July 14, 2026 Statement Date: July 13, 2026 Statement Time: 15:01:28 Company Code: 2449 Company Name: King Yuan Electronics Subject: Announcement of Acquisition of Facility Equipment Information Relevant Clause: Clause 20 Event Date: July 13, 2026

Details: 1. Name and Nature of the Asset: Facility Equipment

2. Event Date: July 17, 2025 ~ July 13, 2026

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: Chairman Approval July 13, 2026

5. Quantity, Unit Price, and Total Transaction Amount: Quantity: 20 batches Average Unit Price: NT$54,071,128 Total Amount: NT$1,081,422,550

6. Counterparty and Relationship with the Company: Ying Zheng Yu Shun Electronics Co., Ltd.; Non-related party

7. Reason for Selecting Related Party as Counterparty (if applicable), Previous Owner, Relationship, Transfer Date, and Amount: Not applicable

8. Disclosure of Previous Acquisition/Disposal by Related Party within Last Five Years: Not applicable

9. Estimated Gain (or Loss) on Disposal (not applicable for asset acquisition): Not applicable

10. Delivery or Payment Terms, Contractual Restrictions, and Other Important Agreements: Payment Terms: Payment according to order conditions Contractual Restrictions: None Other Important Agreements: None

11. Transaction Decision Method, Pricing Reference, and Decision-Making Unit: Decision Method: Negotiation Pricing Reference: Market conditions Decision-Making Unit: General Manager’s Office and Chairman’s Office

12. Name of Professional Appraisal Firm and Appraised Value: Not applicable

13. Name of Professional Appraiser: Not applicable

14. License Number of Professional Appraiser: Not applicable

15. Whether Appraisal Report is Limited, Specific, or Special Price: No or Not applicable

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

17. Reason for Not 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 operational and production use

24. Dissenting Director's Opinion: Not applicable

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. Evaluation Price under Paragraph 16 of the 'Asset Acquisition and Disposal Handling Standards for Publicly Issued Companies': Not applicable

29. Evaluation Price under Paragraph 17 if Previous Evaluation is Lower than Transaction Price: Not applicable

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

31. Other Statements: None