3189 Jing Shuo Announces Purchase of Machinery and Equipment

Release Date: July 3, 2026 Announcement Date: July 2, 2026 Announcement Time: 17:55:53 Company Code: 3189 Company Name: Jing Shuo Subject: Announcement of Machinery and Equipment Purchase Applicable Clause: Clause 20 Factual Date: July 2, 2026

1. Name and Nature of the Subject Matter (e.g., land located in Section XX, Subsection XX, North District, Taichung City): Machinery and equipment

2. Factual Date: July 25, 2025 ~ July 2, 2026

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: Chairman July 2, 2026 (Minguo Year 115)

5. Quantity of Units (e.g., XX square meters, equivalent to XX ping), Unit Price, and Total Transaction Amount: One batch, totaling NT$3,156,560 thousand (Cumulative order amount based on the above factual dates)

6. Counterparty and Relationship with the Company (If the counterparty is a natural person and not a related party of the company, name disclosure may be omitted): Mito Automation Co., Ltd., non-related party

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

8. If the asset’s owner within the past five years was a related party of the company, disclose the date, price, and relationship with the company at the time of acquisition and disposal: Not applicable

9. Estimated Gain (or Loss) from Disposal (Not applicable for asset acquisition) (For deferred gains, provide a table showing recognition): Not applicable

10. Delivery or Payment Terms (including payment periods and amounts), Contractual Restrictions, and Other Important Agreements: According to contractual payment terms

11. Decision Method for this Transaction (e.g., bidding, price comparison, or negotiation), Reference Basis for Price Determination, and Decision-Making Unit: Price comparison and negotiation, conducted in accordance with the company's approval authority regulations

12. Name of Professional Appraisal Firm or Company and Appraised Value: Not applicable

13. Name of Professional Appraiser: Not applicable

14. Professional Appraiser License Number: Not applicable

15. Whether the Appraisal Report is for a Limited Price, Specific Price, or Special Price: No or Not applicable

16. Whether Appraisal Report Has Not Yet Been Obtained: Yes

17. Reason for Not Obtaining Appraisal Report: Not applicable

18. Reasons for Significant Differences in Appraisal Results 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 production use

24. Dissenting Director's Opinion on this Transaction: Not applicable

25. This Transaction is a Related-Party Transaction: 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 Price under Article 16 of the 'Asset Acquisition and Disposal Handling Standards for Publicly Issued Companies': Not applicable

29. Valuation Price under Article 17 of the Same Standards (if the price under the previous item is lower than the transaction price): Not applicable

30. Previous Date of Material Information Disclosure for the Same Event: Not applicable

31. Other Explanatory Matters: None