[BAOLAI] Announcement of the Board of Directors' approval of the additional construction budget for the 'Puyuan Puyuan' project, entrusted to a related party.

1. Type of contract: Residential construction project 2. Date of occurrence of the event: 115/5/6~115/5/6 3. Date of Board of Directors' approval: May 6, 2026 4. Other approval dates: Not applicable 5. Counterparty of the contract and its relationship with the company: Pucheng Construction Co., Ltd., a substantial related party of the company. 6. Main content of the contract (including total contract amount, estimated investment amount, contract start and end dates), restrictive clauses, and other important agreements: The construction of the company's co-invested construction case - the 'Puyuan Puyuan' project (Meiren Section, Songshan District) - is entrusted to a related party, Pucheng Construction Co., Ltd. (approved by the Board of Directors on December 29, 2021). Due to factors such as rising raw material and labor costs and additional engineering items, the engineering budget is being increased by approximately NT$39,628,000. After the addition, the total outsourced contract amount for the entire project is approximately NT$661,225,000 (including tax). Based on the company's participating investment ratio of 8.035%, this additional engineering budget is approximately NT$3,184,000, bringing the total outsourced amount after the addition to approximately NT$53,129,000. 7. Name of professional appraiser's firm or company and its appraisal result: Not applicable 8. Real estate appraiser's name: Not applicable 9. Real estate appraiser's practice license number: Not applicable 10. Specific purpose of acquisition: 'Puyuan Puyuan' project residential new construction. 11. Opinions of directors expressing dissent on this transaction: None. 12. This transaction is a related party transaction: Yes 13. Date of approval by supervisors or Audit Committee: May 6, 2026 14. Is the appraisal report a limited price, specific price, or special price: No or Not applicable 15. Is the appraisal report not yet 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 result, the reason for the difference and the opinion of the CPA: Not applicable 18. Name of CPA firm: Not applicable 19. CPA's name: Not applicable 20. CPA's practice license number: Not applicable 21. Date of previous material information announcement on the same event: December 29, 2021 22. Other matters to be specified: None.