[CMG] Announcement Regarding Company's Purchase of Machinery and Equipment

1. Name and Nature of Subject Matter (e.g., Land in North District, Taichung City, XX Section, XX Small Section): Machinery and equipment 2. Date of Fact Occurrence: 2026/04/14 ~ 2026/04/14 3. Board of Directors Approval Date: April 14, 2026 4. Other Approval Dates: Not applicable 5. Quantity of Transaction Units (e.g., XX sq. meters, equivalent to XX ping), Price Per Unit, and Total Transaction Amount: Quantity of Transaction Units: One batch; Price Per Unit: Not applicable; Total Transaction Amount: Not exceeding NT$664,216,200 yuan. 6. Counterparty and Relationship with the Company (If the counterparty is an individual and not a related party of the company, their name may be omitted): Caiyuan Technology Co., Ltd.; Relationship with the Company: None 7. If the counterparty is a related party, also announce the reason for selecting the related party as the counterparty, the previous owner, the relationship between the previous owner, the company, and the counterparty, the date of the previous transfer, and the transfer amount: Not applicable 8. If the owner of the asset within the last five years was a related party of the company, announce the date of acquisition and disposal by the related party, the price, and the relationship with the company at the time of the transaction: Not applicable 9. Estimated Profit (or Loss) from Disposal (Not applicable for asset acquisition) (Deferred items should be listed): Not applicable 10. Delivery or Payment Terms (including payment period and amount), contract restrictive clauses, and other important agreements: Delivery according to contract provisions; Contract Restrictive Clauses: None; Other Important Agreements: None 11. Decision-making method for this transaction (e.g., bidding, price comparison, or negotiation), reference basis for price determination, and decision-making unit: Transaction Decision Method: Negotiation; Reference Basis for Price Determination: Market price; Decision-making Unit: Board of Directors 12. Professional appraiser's firm or company name and appraisal amount: Not applicable 13. Name of professional appraiser: Not applicable 14. Certificate number of professional appraiser: Not applicable 15. Is the appraisal report a limited price, specific price, or special price: No or not applicable 16. Is the appraisal report not yet obtained: No or not applicable 17. Reason for not obtaining the appraisal report: Not applicable 18. If appraisal results have significant differences, reasons for the differences and accountant's opinions: Not applicable 19. Name of accounting firm: Not applicable 20. Name of accountant: Not applicable 21. Certificate number of accountant: Not applicable 22. Broker and brokerage fees: None 23. Specific purpose or use of acquisition or disposal: Machinery and equipment for production use. 24. Dissenting opinions of directors on this transaction: None 25. Is this transaction a related party transaction: No 26. Date of approval by supervisor or audit committee: April 14, 2026 27. Did this transaction involve acquisition of real estate or right-of-use assets from a related party: No 28. Price evaluated according to Article 16 of the "Regulations Governing the Acquisition or Disposal of Assets by Public Issuing Companies": Not applicable 29. If the evaluated price in the previous item is lower than the transaction price, evaluate according to Article 17 of the same regulations: Not applicable 30. Date of previous announcement of major news on the same matter: Not applicable 31. Other matters to be noted: None Keywords: Major News