4958 Zhen Ding KY Announces Subsidiary's Acquisition of Machinery Equipment

Disclosure Date: 1150806 Statement Date: 1150805 Statement Time: 175445 Company Code: 4958 Company Name: Zhen Ding KY Subject: Announcement on behalf of subsidiary Qingding Precision Electronics (Huai'an) Co., Ltd. regarding acquisition of machinery equipment Compliance Clause: Article 20 Factual Date: 1150805 Explanation: 1. Name and nature of the subject matter (e.g., land located in Section XX, Subsection XX, North District, Taichung City): Machinery equipment

2. Factual date: 115/6/10 ~ 115/8/5

3. Board approval date: Not applicable

4. Other approval dates: Approval level: Approved by General Manager Date: August 5, 115 (2026)

5. Quantity of units (e.g., XX square meters, converted to XX ping), unit price, and total transaction amount: Quantity: One batch Total transaction amount: NT$1,350,022,877

6. Counterparty and its relationship with the company (if the counterparty is an individual and not a related party, name disclosure may be omitted): Counterparty: NANJING TA LIANG TECHNOLOGY CO.,LTD. Relationship with company: None

7. If the counterparty is a related party, state the reason for selecting them, previous owner, relationships among previous owner, company, and counterparty, transfer date, and amount: Not applicable

8. If the ownership of the subject matter was held by a company-related party within the past five years, disclose the related party’s acquisition/disposal date, price, and relationship with the company at the time: Not applicable

9. Estimated gain (or loss) on disposal (not applicable for asset acquisition) (deferred gains shall be listed and explained): Not applicable

10. Delivery or payment terms (including payment periods and amounts), contractual restrictions, and other important agreements: As stipulated in the procurement contract

11. Method of determining this transaction (e.g., tender, competitive bidding, or negotiation), reference basis for price determination, and decision-making unit: Transaction determination method: Competitive bidding and negotiation Reference basis for price determination: Market conditions Decision-making unit: Determined according to company’s internal authorization

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 result is 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 appraisal report: Not applicable

18. If there is a significant difference in appraisal results, explain the cause 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: For operational use

24. Dissenting opinions from directors regarding this transaction: Not applicable

25. This transaction involves a related party: No

26. Date of supervisor approval or audit committee consent: Not applicable

27. This transaction involves acquiring real estate or right-of-use assets from a related party: No

28. Valuation under Article 16 of the 'Asset Acquisition and Disposition Rules for Publicly Issued Companies': Not applicable

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

30. Previous material information announcement date for the same event: Not applicable

31. Other explanatory matters: None