HCT: Nguyen Thi Huyen Nhung is no longer principal shareholder

Nguyen Thi Huyen Nhung is no longer a principal shareholder of Hai Phong Cement Transport and Trading JSC with information as follows:
- Name of stock held: HCT
- Number of shares held by principal shareholder before transaction: 101,800 shares (5.05%)
- Number of shares disposed: 100,000 shares
- Total holding following transaction and total percentage holding following transaction: 1,800 shares (0.09%)
- Date of transaction: 10/12/2025