[KYEC] Announcement Regarding the Acquisition of Facility Equipment

1. Name and Nature of the Target Item (e.g., Land located in Section XX, Lot XX, North District, Taichung City): Facility Equipment 2. Date of Occurrence: 115/2/26~115/6/9 3. Date of Board of Directors Approval: Not Applicable 4. Other Approval Dates: Approval Level: Chairman Approval June 9, 115 (Republic of China calendar) 5. Transaction Unit Quantity (e.g., XX sq. meters, equivalent to XX ping), Price Per Unit, and Total Transaction Amount: Transaction Unit Quantity: 9 Lots Average Price Per Unit: NT$112,016,810 Total Amount: NT$1,008,151,290 6. Transaction Counterparty and Relationship with the Company (If the counterparty is an individual and not related to the company, their name may be omitted): Hsuan-Tong System Engineering Co., Ltd.; Not a related party 7. If the transaction counterparty is a related party, the reason for selecting the related party as the counterparty, the previous owner, the relationship between the previous owner and the company and the transaction counterparty, the date of the previous transfer, and the amount of the transfer must be announced: Not Applicable 8. If the owner of the transaction target has been a related party of the company within the last five years, the date of acquisition and disposal by the related party, the price, and the relationship with the company at the time of the transaction must also be announced: Not Applicable 9. Estimated Profit (or Loss) from Disposal (Not applicable for asset acquisition) (If deferred, provide a table detailing recognition): Not Applicable 10. Delivery or Payment Terms (including payment period and amount), Contractual Restrictions, and Other Important Agreements: Payment according to order terms Contractual Restrictions: None Other Important Agreements: None 11. Method of Transaction Decision (e.g., tender, bidding, or negotiation), Basis for Price Determination, and Decision-Making Unit: Transaction Decision Method: Negotiation Basis for Price Determination: Based on market prices Decision-Making Unit: General Manager's Office and Chairman's Office 12. Name of Professional Appraiser Firm or Company and its Valuation Amount: Not Applicable 13. Name of Professional Appraiser: Not Applicable 14. License Number of Professional Appraiser: Not Applicable 15. Is the appraisal report a limited price, specific price, or special price? No or Not Applicable 16. Have you obtained the appraisal report yet? No or Not Applicable 17. Reason for not obtaining the appraisal report yet: Not Applicable 18. If there is a significant difference in the appraisal results, the reason for the difference and the accountant's opinion: Not Applicable 19. Name of Accounting Firm: Not Applicable 20. Name of Accountant: Not Applicable 21. License Number of Accountant: Not Applicable 22. Broker and Brokerage Fee: None 23. Specific Purpose or Use of Acquisition or Disposal: For operational and production use 24. Opinions of Directors Who Objected to This Transaction: Not Applicable 25. Is This Transaction a Related Party Transaction? No 26. Date of Supervisor's Approval or Audit Committee's Consent: Not Applicable 27. Is This Transaction an Acquisition of Real Estate or Right-of-Use Assets from a Related Party? No 28. Valuation Price According to Article 16 of the "Regulations Governing the Acquisition or Disposal of Assets by Publicly Issued Companies": Not Applicable 29. If the valuation price in the preceding paragraph is lower than the transaction price, the valuation price according to Article 17 of the same Regulations: Not Applicable 30. Date of Previous Announcement of Material Information on the Same Matter: Not Applicable 31. Other Explanatory Matters: None