4958 Zhen Ding Technology Holding Ltd.

Announcement Date: May 16, 2026 Reporting Date: May 15, 2026 Reporting Time: 17:36:44 Company Code: 4958 Company Name: Zhen Ding Technology Holding Ltd. Subject: Announcement by subsidiary Qingding Precision Electronics (Huai'an) Co., Ltd. regarding the acquisition of machinery and equipment. Clause: Article 20 Date of Occurrence: May 15, 2026 Explanation: 1. Name and nature of the asset (e.g., land parcel in Taichung City, North District, XX section, XX subsection): Machinery and Equipment 2. Date of occurrence: May 16, 2025 - May 15, 2026 3. Date of board meeting approval: Not applicable 4. Other approval dates: Approval level: General Manager approval May 15, 2026 5. Quantity of transaction units (e.g., XX square meters, equivalent to XX ping), price per unit, and total transaction amount: Transaction Quantity: One batch Total transaction amount: NTD 1,284,232,295 6. Counterparty to 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): Counterparty: Applied Equipment Limited 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, the company, and the counterparty, the date of the previous transfer, and the transfer amount shall be announced: Not applicable 8. If the owner of the transaction subject has been a related party of the company within the past five years, the date and price of the related party's acquisition and disposal, and the relationship with the company at the time of the transaction, shall be announced: Not applicable 9. Estimated disposal profit (or loss) (not applicable for asset acquisition) (for deferred items, a table explaining recognition shall be provided): Not applicable 10. Delivery or payment terms (including payment period and amount), contractual restrictions, and other important agreements: Not applicable 11. Method of determining this transaction (e.g., tender, comparative bidding, or negotiation), reference basis for price determination, and decision-making unit: As per procurement contract 12. Professional appraiser's firm or company name and its appraisal amount: Transaction determination method: Comparative bidding and negotiation Reference basis for price determination: Based on market conditions Decision-making unit: Determined according to company approval authority 13. Professional appraiser's name: 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: 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 auditor's opinion: Not applicable 19. CPA firm name: Not applicable 20. CPA name: Not applicable 21. CPA license number: Not applicable 22. Broker and brokerage fees: None 23. Specific purpose or use of acquisition or disposal: For operational use 24. Opinions of dissenting directors on this transaction: Not applicable 25. Is this transaction a related party transaction: No 26. Date of supervisor approval or audit committee consent: Not applicable 27. Is this transaction for the acquisition of real estate or its right-of-use assets from a related party: No 28. Price evaluated according to Article 16 of the "Regulations Governing the Acquisition and Disposal of Assets by Public Companies": Not applicable 29. If the price evaluated in the preceding item is lower than the transaction price, the price evaluated according to Article 17 of the same regulations: Not applicable 30. Date of previous significant announcement on the same event: Not applicable 31. Other matters to be specified: None