【ASE Technology Holding】Announcement of Subsidiary ASE Semiconductor Manufacturing Co., Ltd. Acquiring Factory Equipment and Engineering Services for Business Use from Great System Technology Co., Ltd.

1. Name and Nature of the Target (e.g., Land located in Section XX, Lot XX, North District, Taichung City):
Factory equipment and engineering services for business use.
2. Date of Occurrence: 115/1/2~115/5/6
3. Date of Board Approval: Not applicable
4. Other Approval Dates:
Approval Level: General Manager Approval
May 6, 115 (Republic of China Calendar)
5. Transaction Quantity (e.g., XX square meters, equivalent to XX ping), Unit Price, and Total Transaction Amount:
Transaction Quantity: One lot;
Unit Price: Approximately NT$550,703,974 (excluding tax);
Cumulative Transaction Amount: Approximately NT$550,703,974 (excluding tax).
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):
Counterparty: Great System 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 previous transfer, and the transfer amount:
Not applicable.
8. If the owner of the transaction target has been a related party to the company within the last five years, the date of acquisition and disposal by the related party, price, and relationship with the company at the time of transaction shall also be announced:
Not applicable.
9. Estimated Profit (or Loss) from Disposal (Not applicable for asset acquisition) (If deferred, list the recognition status):
Not applicable.
10. Delivery or Payment Terms (including payment period and amount), Contractual Restrictions, and Other Important Agreements:
Delivery or Payment Terms: Payment by telegraphic transfer or letter of credit.
Contractual Restrictions: None.
Other Important Agreements: None.
11. Decision-Making Method for this Transaction (e.g., bidding, price comparison, or negotiation), Basis for Price Determination, and Decision-Making Unit:
Decision-Making Method and Basis for Price Determination: Price comparison and negotiation.
Decision-Making Unit: Handled in accordance with the company's authority limits.
12. Name of Professional Appraiser Firm or Company and Appraised 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. Is the appraisal report not yet obtained? No or Not applicable.
17. Reason for not yet obtaining the appraisal report:
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 production and business operations.
24. Opinion of Dissenting Directors on 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. Did this transaction involve the acquisition of real estate or its usage rights from a related party? No.
28. Price evaluated according to Article 16 of the "Regulations Governing Acquisitions or Disposals of Assets by Public Companies": Not applicable.
29. If the price evaluated according to the preceding article is lower than the transaction price, the price evaluated according to Article 17 of the same Regulations: Not applicable.
30. Date of previous major announcement regarding the same event: Not applicable.
31. Other Notes:
None.
Keywords: Major Announcement