Hwa Tong Acquires Real Estate Usage Rights

1. Name and nature of the subject property (e.g., land located in Section XX, Subsection XX, Beitun District, Taichung City): Land: Lot 0013-0011, 0013-0037, Industrial Section 5, Guanyin District, Taoyuan City Buildings: Lot 00697-000, 00697-001, 00697-002, Industrial Section 5, Guanyin District, Taoyuan City

2. Date of occurrence: July 3, 2026 ~ July 3, 2026

3. Board approval date: July 3, 2026 (Minguo Year 115)

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: Total land area: 9,355.69 square meters; Building area: 3,843 ping Value of right-of-use asset: TWD 366,252 thousand

6. Counterparty and its relationship with the company (if the counterparty is a natural person and not a related party of the company, name disclosure may be omitted): The counterparty is not a related party of the company

7. If the counterparty is a related party, state the reason for selecting such 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 property 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. Expected gain (or loss) on disposal (not applicable for asset acquisition) (if deferred, list recognition details): Not applicable

10. Delivery or payment terms (including payment schedule and amounts), contractual restrictions, and other important agreements: Delivery or payment terms: Payment according to lease agreement Lease period: Approximately 15 years Contractual restrictions and other important agreements: None

11. Decision method for this transaction (e.g., bidding, price comparison, negotiation), reference basis for price determination, and decision-making unit: Decision method: Negotiation; Reference basis: Market conditions and appraisal report; Decision-making unit: Board of Directors

12. Name of professional appraiser firm or company and appraisal amount: Ping Yi Real Estate Appraiser Office; TWD 364,731 thousand

13. Name of professional appraiser: Lin You-Lun

14. License number of professional appraiser: (111) MOI Appraisal No. 000638

15. Whether the appraisal report is for limited price, specific price, or special price: No or not applicable

16. Whether the 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 differences in appraisal results and auditor's opinion: Not applicable

19. Name of accounting firm: Not applicable

20. Name of auditor: Not applicable

21. Auditor's license number: Not applicable

22. Broker and brokerage fees: Not applicable

23. Specific purpose or use of acquisition or disposal: Long-term operational development planning and production capacity expansion needs

24. Opinions of directors who objected to this transaction: Not applicable

25. Whether this transaction is a related-party transaction: No

26. Date of supervisor approval or audit committee consent: July 3, 2026 (Minguo Year 115)

27. Whether this transaction involves acquiring real estate or its right-of-use asset from a related party: No

28. Valuation price under Article 16 of the 'Regulations on Acquisition or Disposal of Assets by Publicly Issued Companies': Not applicable

29. Valuation price under Article 17 of the same regulations if the valuation under the previous item is lower than the transaction price: Not applicable

30. Previous date of major information announcement regarding the same event: Not applicable

31. Other explanatory matters: None