ASE Holding Announces Subsidiary SPIL's Acquisition of Land Use Rights

Release Date: June 26, 115 Statement Date: June 25, 115 Statement Time: 18:43:30 Company Code: 3711 Company Name: ASE Holding Subject: Announcement by subsidiary Silicon Precision Industries (SPIL) regarding board resolution to acquire land use rights asset Applicable Clause: Clause 20 Factual Date: June 25, 115 Details: 1. Name and nature of the subject asset (e.g., land located in Section X, Subsection X, Beitun District, Taichung City): Land in Zone 15-3, Erh-Lin Area, Central Taiwan Science Park 2. Factual Date: June 25, 115 ~ June 25, 115 3. Board Approval Date: June 25, 115 (Minguo Calendar) 4. Other Approval Dates: Not applicable 5. Quantity of units (e.g., XX square meters, equivalent to XX ping), unit price, and total transaction amount: Leased land area: 111,500 square meters Unit price (excluding tax): NT$12.62 per square meter per month Total transaction amount: Land use rights asset valued at approximately NT$469,640,109 6. Counterparty and its relationship with the company (if the counterparty is an individual and not a related party of the company, name disclosure may be omitted): Counterparty: Administration of Central Taiwan Science Park, National Science and Technology Council Relationship with the company: None 7. If the counterparty is a related party, state the reason for selecting the related party, the previous transferor, the relationship among the previous transferor, the company, and the counterparty, the previous transfer date, and the transfer amount: Not applicable 8. If the ownership of the subject asset was held by a related party of the company within the past five years, disclose the related party’s acquisition and disposal dates, price, and relationship with the company at the time: Not applicable 9. Estimated gain (or loss) on disposal (not applicable for asset acquisition) (if deferred, provide a table explaining recognition): Not applicable 10. Delivery or payment terms (including payment periods and amounts), contractual restrictions, and other important agreements: Payment terms: Monthly rental payments Lease term: 20 years Contractual restrictions: 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: In accordance with the land rental regulations of the Administration of Central Taiwan Science Park, National Science and Technology Council Decision-making unit: Board of Directors 12. Name of professional appraiser firm or company and appraisal amount: 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 price, specific price, or special price: No or Not applicable 16. Whether an appraisal report has not yet been obtained: No or Not applicable 17. Reason for not obtaining the appraisal report: Not applicable 18. Reasons for significant discrepancies in appraisal results and auditor's opinion: Not applicable 19. Auditor firm name: Not applicable 20. Auditor name: Not applicable 21. Auditor license number: Not applicable 22. Broker and brokerage fees: None 23. Specific purpose or use of the acquisition or disposal: To meet operational needs 24. Dissenting director's opinion on this transaction: None 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 its use rights from a related party: No 28. Valuation price under Article 16 of the 'Regulations Governing the Acquisition or Disposition of Assets by Publicly Issued Companies': Not applicable 29. Valuation price under Article 17 of the same regulations if the price in the previous item is lower than the transaction price: Not applicable 30. Previous date of material information disclosure regarding the same event: Not applicable 31. Other explanatory matters: None