Ko-Li Announces New Factory Construction at Qiaotou Science Park via Land Lease and Turnkey Development Agreement

1. Contract Type: Land Lease and Turnkey Development 2. Event Date: June 12, 2026 ~ June 12, 2026 3. Board Approval Date: December 18, 2025 (Minguo 114) 4. Other Approval Dates: Not applicable 5. Contract Counterparty and Relationship with the Company: Counterparty: Ding-Cheng Construction Co., Ltd. Relationship: Not a related party 6. Main Contract Contents (including total contract amount, expected investment amount, contract start and end dates), restrictive clauses, and other important terms: Total Contract Amount: NT$2,175,000,000 Contract Period: From signing date to completion and acceptance date Restrictive Clauses and Other Agreements: 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: For business use 11. Dissenting Director's Opinion on This Transaction: Not applicable 12. Whether This Transaction is a Related-Party Transaction: No 13. Supervisor Approval or Audit Committee Consent Date: December 18, 2025 (Minguo 114) 14. Whether the Appraisal Report is for 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 Auditor's Opinion: Not applicable 18. Auditor Firm Name: Not applicable 19. Auditor Name: Not applicable 20. Auditor License Number: Not applicable 21. Previous Material Information Disclosure Date for the Same Event: December 18, 2025 (Minguo 114) 22. Other Disclosures: None