Ruentex Development Co., Ltd. Signs Settlement Agreements for "Ruentex Feng Zuo An Public Facilities Renovation Project" and "Ruentex Feng Zuo An Exterior Stone Slabs"

1. Type of contract: Public facilities renovation and stone slab settlement. 2. Date of occurrence of the event: 2026/4/14~2026/4/14. 3. Date of board of directors' approval: April 14, 2026. 4. Other approval dates: Not applicable. 5. Counterparty of the contract and its relationship with the company: Ruen Der Interior Design Engineering Co., Ltd., a subsidiary. 6. Main content of the contract (including total contract amount, estimated investment amount, and contract start and end dates), restrictions, and other important agreements: (1) Contract content: "Ruentex Feng Zuo An Public Facilities Renovation Project" settlement agreement. Original contract amount: NT$187,681,307 (tax exclusive) (approved and announced by the board of directors on March 13, 2024). This additional amount: NT$3,428,571 (tax exclusive). Total amount after settlement: NT$191,109,878 (tax exclusive). (2) Contract content: "Ruentex Feng Zuo An Exterior Stone Slabs" purchase and sale settlement agreement. Original contract amount: NT$33,150,000 (tax exclusive) (approved and announced by the board of directors on August 11, 2023). This reduction amount: NT$2,668,575 (tax exclusive). Total amount after settlement: NT$30,481,425 (tax exclusive). 7. Name of professional appraiser's firm or company and its appraisal results: Not applicable. 8. Name of real estate appraiser: Not applicable. 9. Real estate appraiser's practice certificate number: Not applicable. 10. Specific purpose of acquisition: Settlement of public facilities renovation and exterior stone slabs. 11. Opinions of dissenting directors on this transaction: Not applicable. 12. This transaction is a related party transaction: Yes. 13. Date of supervisors' approval or audit committee's consent: April 14, 2026. 14. Is the appraisal report a limited price, specific price, or special price: No or not applicable. 15. Has the appraisal report not yet been obtained: No or not applicable. 16. Reason for not yet obtaining the appraisal report: Not applicable. 17. If there is a significant difference in the appraisal results, the reason for the difference and the accountant's opinion: Not applicable. 18. Accounting firm name: Not applicable. 19. Accountant's name: Not applicable. 20. Accountant's practice certificate number: Not applicable. 21. Date of previous material information announcement for the same event: 2024/03/13, 2023/08/11. 22. Other explanatory matters: None.