Sinyi: Subsidiary ZhanCheng Tourism Development Sdn. Bhd. Announces Construction Contract Accumulating Over NT$500 Million Within One Year

1. Contract Type: Build-to-suit on own land. 2. Date of Occurrence: 2025/4/28~2026/4/7. 3. Board of Directors Approval Date: Not applicable. 4. Other Approval Date: Approval Level: Chairman's approval. April 7, 2026. 5. Counterparty and its relationship with the company: CRAFS EQUIPMENT MALAYSIA SDN BHD and other companies; Relationship with the company: None. 6. Main content of the contract (including total contract amount, estimated investment amount, contract start and end dates), restrictive clauses and other important agreements: 1. Contracting method: Bidding. 2. Total contract amount: Approximately NT$543,891 thousand. 3. Estimated construction period: May 17, 2024 - June 15, 2027, 1,125 calendar days. 4. Estimated building area: 27,444 ping (approximately 90,725 square meters). 5. Project location: Kg. Pengalat Besar, Papar District, Sabah, Malaysia. 7. Name of professional appraiser's office or company and its appraisal results: Not applicable as it is a build-to-suit on own land. 8. Real estate appraiser's name: Not applicable. 9. Real estate appraiser's license number: Not applicable. 10. Specific purpose of acquisition: To construct real estate for tourism development. 11. Opinions of directors who dissented from this transaction: Not applicable. 12. This transaction is a related party transaction: No. 13. Date of supervisor's approval or audit committee's consent: Not applicable, reason: The cumulative statutory transaction amount within one year reached NT$500 million or more, hence the announcement. 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. Name of accounting firm: Not applicable. 19. Accountant's name: Not applicable. 20. Accountant's license number: Not applicable. 21. Date of previous major announcement regarding the same event: Not applicable. 22. Other matters to be stated: None. Keywords: Major Announcement