Powertech Technology Inc. Announces Order of Machinery and Equipment

1. Name and nature of the target (e.g., land in XX section, XX sub-section, Beitun District, Taichung City):
Packaging equipment
2. Date of occurrence of the event: 2026/4/1~2026/4/8
3. Date of board of directors' resolution: Not applicable
4. Other approval dates:
Approval level: Chairman
April 8, 2026
5. Quantity of transaction units (e.g., XX square meters, equivalent to XX ping), price per unit, and total transaction amount:
One batch; Total transaction amount: NTD 705,249,600.
6. Counterparty of the transaction and its relationship with the company (if the counterparty is a natural person and not a related party of the company, disclosure of their name may be omitted):
Marketech International Corp.; Relationship with the company: None.
7. If the counterparty is a related party, the reason for selecting the related party as the transaction object, the owner of the previous transfer, the relationship between the owner of the previous transfer and the company and the counterparty, the date of the previous transfer, and the transfer amount should also be announced:
Not applicable.
8. If the owner of the transaction target has been a related party of the company within the past five years, the acquisition and disposal dates, prices, and the relationship with the company at the time of the transaction should also be announced:
Not applicable.
9. Estimated disposal profit (or loss) (not applicable to asset acquisition) (deferred items should be listed to explain recognition status):
Not applicable.
10. Delivery or payment terms (including payment period and amount), contract restrictions, and other important agreements:
Payment terms are as indicated in the procurement contract (purchase order).
11. Method of determining this transaction (e.g., bidding, price comparison, or negotiation), reference basis for price determination, and decision-making unit:
Price comparison and negotiation were conducted according to the company's procurement regulations, and procurement was carried out after approval by the responsible supervisor.
12. Name of professional appraiser's firm or company and its appraisal amount:
Not applicable.
13. Name of professional appraiser:
Not applicable.
14. Professional appraiser's license number:
Not applicable.
15. Is the appraisal report a limited price, specific price, or special price: No or not applicable
16. Has the appraisal report not yet been obtained: Yes
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. Accountant's license number:
Not applicable.
22. Broker and brokerage fees:
Not applicable.
23. Specific purpose or use of acquisition or disposal:
For operational production use.
24. Opinions of directors who dissented from this transaction:
Not applicable.
25. Is this transaction a related party transaction: No
26. Date of approval by supervisors or audit committee:
Not applicable.
27. Is this transaction an acquisition of real estate or its right-of-use asset from a related party: No
28. Price assessed according to Article 16 of the "Regulations Governing the Acquisition and Disposal of Assets by Public Companies": Not applicable
29. If the price assessed in the preceding item is lower than the transaction price, the price assessed according to Article 17 of the same regulations: Not applicable
30. Date of previous material information announcement for the same event: Not applicable
31. Other matters to be specified:
None.