Zhen Ding-KY Subsidiary Announces Construction Contract for Huai'an Sheng Xin Industrial Park

1. Contract Type: Self-land commissioned construction 2. Event Date: 115/6/12 ~ 115/6/12 3. Board Approval Date: June 12, 2026 (Republic Era 115) 4. Other Approval Dates: Not applicable 5. Contract Counterparty and Relationship with Company: Contract Counterparty: Tai Xing First Construction Group Co., Ltd. Relationship with Company: Not a related party 6. Main Contract Contents (including total contract amount, expected investment amount, contract start and end dates), restrictions, and other important terms: Contract Content: Construction of Huai'an Zhen Ding Jia Yuan Phase II (Building 1 AB, Building 2 AB, basement, and配套设施) Total Contract Amount: RMB 183,000,000 (excluding tax) Contract Period: From June 14, 2026 (Republic Era 115) to December 30, 2027 (Republic Era 116) Restrictions and Other Important Terms: None 7. Name of Professional Appraisal Firm or Company and Appraisal Result: Not applicable 8. Name of Real Estate Appraiser: Not applicable 9. License Number of Real Estate Appraiser: Not applicable 10. Specific Purpose of Acquisition: Construction of employee dormitories for the industrial park 11. Dissenting Director's Opinion on This Transaction: None 12. Whether This Transaction is a Related-Party Transaction: No 13. Date of Supervisor Approval or Audit Committee Consent: Not applicable 14. Whether the Appraisal Report is at a Limited, Specific, or Special Price: No or Not applicable 15. Whether Appraisal Report Has Not Yet Been Obtained: No or Not applicable 16. Reason for Not Yet Obtaining Appraisal Report: Not applicable 17. Reasons for Significant Differences in Appraisal Results and Accountant's Opinion: Not applicable 18. Name of Accounting Firm: Not applicable 19. Name of Accountant: Not applicable 20. Accountant's License Number: Not applicable 21. Previous Date of Material Information Disclosure on the Same Event: Not applicable 22. Other Disclosures: None