Aishanlin (2540) Board Approves Joint Development Project for Land in New Taipei City

Announcement Date: August 11, 2026 Statement Date: August 10, 2026 Statement Time: 17:22:38 Company Code: 2540 Company Name: Aishanlin

Subject: The company's board of directors has approved a joint development project for land in New Taipei City Applicable Clause: Clause 20 Factual Date: August 10, 2026

Details: 1. Type of Contract: Joint Construction and Unit Allocation 2. Factual Date: August 10, 2026 ~ August 10, 2026 3. Board Approval Date: August 10, 2026 (Minguo Year 115) 4. Other Approval Dates: Not applicable 5. Contract Counterparty and Relationship with the Company: Contract Counterparty: Individual/Entity Relationship with the Company: None/None 6. Main Contract Contents (including total contract value, estimated investment amount, contract period, restrictions, and other important terms): To be announced after contract execution 7. Name of Professional Real Estate Appraiser Firm or Company and Appraisal Results: Rissho Real Estate Appraisal Firm, Appraisal Result: Landowner and Developer Joint Development Allocation Ratio: To be announced after contract execution Ruiming Real Estate Appraisal Firm, Appraisal Result: Landowner and Developer Joint Development Allocation Ratio: To be announced after contract execution 8. Names of Real Estate Appraisers: Real Estate Appraiser Name: Tsai Kun-Chieh Real Estate Appraiser Name: Lin Yu-Chuan 9. License Numbers of Real Estate Appraisers: License Number: (99) New Taipei Appraisal No. 000069 (Renewed) License Number: (108) New Taipei Appraisal No. 000137 10. Specific Purpose of the Acquisition: Construction of residential buildings 11. Dissenting Director Opinions on the Transaction: None 12. Whether the Transaction is a Related-Party Transaction: No 13. Date of Supervisor Approval or Audit Committee Consent: August 10, 2026 (Minguo Year 115) 14. Whether the Appraisal Report Contains Limited, Specific, or Special Pricing: No or Not Applicable 15. Whether the Appraisal Report Has Not Yet Been Obtained: No or Not Applicable 16. Reason for Not Yet Obtaining the 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. Auditor's License Number: Not applicable 21. Previous Date of Material Information Disclosure on the Same Event: Not applicable 22. Other Notes: Transaction Amount (B) refers to the planned investment in planning and construction costs.