[Chia Hsin] Announcement Regarding Participation in Ding Feng Asia Pacific Real Estate Fund II

1. Name and Nature of the Target: Ding Feng Asia Pacific Real Estate Fund II 2. Date of Occurrence: 115/06/04 3. Transaction Quantity, Unit Price, and Total Amount: NT$120,000,000 4. Counterparty and Relationship with the Company: The counterparty is 'Ding Feng Asia Pacific Investment Co., Ltd.'; the relationship is 'Non-related party'. 5. Delivery or Payment Terms, Contractual Restrictions, and Other Important Covenants: Subject to the supplementary agreement of the limited partnership contract. 6. Determination Method of Transaction, Price Reference Basis, and Decision-making Unit: Subject to the supplementary agreement of the limited partnership contract; handled according to the company's approval authority. 7. Cumulative Holding Amount to Date: NT$270,000,000. 8. Financial Impact: Percentage of total assets is 2.94%; percentage of equity attributable to parent company owners is 4.30%.