[Ricoh-Shin] Subsidiary Jishun Life Technology Board Approves Construction Contract for Taichung MRT Nantung Station (G11) Development Project

1. Contract Type: Joint development. 2. Date of event: 2026/6/5. 3. Board approval date: June 5, 2026. 4. Other approval date: N/A. 5. Parties and relationship to the company: (1) Client "Jishun Life Technology (Co.)": Subsidiary of the Company. (2) Contractor: Jiusun Construction (Co.) (Not a related party). 6. Main terms of the contract (including total amount, estimated input, duration, restrictive clauses, etc.): (1) New construction project for the Taichung MRT Nantung Station (G11) land development. (2) Contract amount: Not exceeding NT$ 2,345,400 thousand (tax included). (3) Term: From the date of signing until formal completion. 7. Appraisers and results: (1) Dijia Real Estate Appraiser Firm: NT$ 2,358,797 thousand. (2) Yufeng Real Estate Appraiser Firm: NT$ 2,350,215 thousand. 8. Appraiser Names: (1) Dijia: Lin Jun-han. (2) Yufeng: Hu Yu-zhong. 9. Appraiser Registration Numbers: (1) Lin: (105) Gao Shi Gu Zi No. 000107. (2) Hu: (104) Bei Shi Gu Zi No. 000212. 10. Purpose: Investment in a mixed-use commercial and residential building. 11. Dissenting opinions: None. 12. Is this a related party transaction: No. 13. Approval date by supervisors/audit committee: N/A. 14. Is the report based on limited/specific prices: No/N/A. 15. Is the appraisal report acquired: Yes. 16. Reasons for non-acquisition: N/A. 17. Significant differences in appraisal results: N/A. 18. Accountant firm: N/A. 19. Accountant name: N/A. 20. Accountant registration number: N/A. 21. Previously announced information: N/A. 22. Other: None.