DIH: Nguyen Dinh Thanh is no longer principal shareholder

Nguyen Dinh Thanh is no longer a principal shareholder of Development Investment Construction Hoi An JSC with information as follows:
- Name of stock held: DIH
- Number of shares held by principal shareholder before transaction: 439,390 shares (6.37%)
- Number of shares disposed: 106,390 shares
- Total holding following transaction and total percentage holding following transaction: 333,000 shares (4.83%)
- Date of transaction: 28/08/2025