Nanya Technology Announces Acquisition of Facility Equipment

1. Name and nature of the target: Facility equipment 2. Date of event: 114/9/1 – 115/6/3 3. Date of board approval: Not applicable 4. Other authorization date: Authorization level: Chairman June 3, 115 (Republic of China calendar) 5. Trading quantity, unit price, and total transaction amount: Quantity: One batch Total transaction amount: NT$1,045,910,000 6. Counterparty and relationship to the company: Jing Huang Enterprise Co., Ltd. Relationship: None. 7. Additional disclosures if the counterparty is a related party: Not applicable 8. If the subject was owned by a related party within the last 5 years: Not applicable 9. Estimated disposal profit (or loss): Not applicable 10. Payment terms, contract limitations, and other important terms: Subject to order conditions or contract terms. 11. Determination method and price reference: Comparison and negotiation: Based on quotes from suppliers and internal authorization policies. 12. Appraisal company name and amount: Not applicable 13. Appraiser name: Not applicable 14. Appraiser license number: Not applicable 15. Is the appraisal restricted, specific, or special: No or not applicable 16. Is the appraisal report not yet obtained: No or not applicable 17. Reason for not obtaining report: Not applicable 18. Significant discrepancy or auditor's opinion: Not applicable 19. Accounting firm name: Not applicable 20. Accountant name: Not applicable 21. Accountant license number: Not applicable 22. Broker and broker fee: Not applicable 23. Specific purpose of acquisition: For production and operational use. 24. Opinions of directors dissenting on the transaction: Not applicable 25. Is this a related-party transaction: No 26. Date of supervisory approval or audit committee consent: Not applicable 27. Is this acquisition of real estate or usage rights from a related party: No 28. Valuation based on Article 16 of the Asset Acquisition/Disposal Regulations: Not applicable 29. Valuation based on Article 17 of the same regulations: Not applicable 30. Previous announcement date for the same event: Not applicable 31. Other remarks: None.