Century Wind Power to Construct New Warehouse and Factory in Guanyin District, Taoyuan City via Self-land Commissioned Building Method

1. Type of Contract: Self-land commissioned construction 2. Date of Fact: September 11, 2026 ~ September 11, 2026 3. Board Approval Date: September 11, 2026 (Minguo Year 115) 4. Other Approval Dates: Not applicable 5. Counterparty and Relationship with the Company: Not yet determined 6. Main Contents of the Contract (including total contract amount, expected investment amount, start and end dates, restrictions, and other important terms): - Project budget is approximately NT$5,260,000,000. - Individual construction contractors will be announced separately upon confirmation. 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 operational use 11. Dissenting Director Opinions on the Transaction: Not applicable 12. Related-Party Transaction: No 13. Date of Supervisor Acknowledgment or Audit Committee Approval: September 11, 2026 (Minguo Year 115) 14. Whether the Appraisal Report is at 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 Obtaining Appraisal Report: Not applicable 17. Reasons for Significant Differences in Appraisal Results and Auditor's Opinion: Not applicable 18. Name of Accounting Firm: Not applicable 19. Name of Auditor: Not applicable 20. License Number of Auditor: Not applicable 21. Previous Disclosure Date of Material Information on the Same Event: Not applicable 22. Other Statements: None