2923 Dinggu-KY

Announcement Date: July 2, 2026 Statement Date: July 1, 2026 Statement Time: 17:20:56 Company Code: 2923 Company Name: Dinggu-KY Subject: Announcement by Subsidiary Shanghai Minglong Construction Development Co., Ltd. on Approval of Loan Facility Applicable Clause: Clause 23 Event Date: July 1, 2026

Details: 1. Event Date: July 1, 2026

2. Recipient of Funds: (1) Company Name: Shanghai Dingjia Real Estate Development Co., Ltd. (2) Relationship with Lending Entity: Sister Company (3) Loan Limit (in thousand NTD): 22,917,357 (4) Previous Loan Balance (in thousand NTD): 3,568,200 (5) Newly Approved Loan Amount (in thousand NTD): 774,675 (6) Is this a board-authorized revolving or multiple-disbursement loan by the chairman to the same borrower?: No (7) Loan Balance as of Event Date (in thousand NTD): 4,342,875 (8) Reason for New Loan: Financial Intermediation

3. Collateral Provided by Borrower: (1) Description: None (2) Value (in thousand NTD): 0

4. Borrower's Latest Financial Statement: (1) Capital (in thousand NTD): 4,225,500 (2) Accumulated Deficit (in thousand NTD): -820,374

5. Interest Calculation Method: Interest calculated at 20% below the bank's benchmark rate

6. Repayment Terms: (1) Conditions: None (2) Due Date: June 30, 2036

7. Total Loan Balance as of Event Date (in thousand NTD): 26,546,350

8. Loan Balance as Percentage of Parent Company's Net Assets (Latest Financial Statement): 57.92%

9. Source of Loan Funds: Subsidiary's own funds

10. Additional Notes: Exchange rate as of June 30, 2026, between RMB and TWD is applied