HVA: New principal shareholder Mr. Tran Quang Chien

Mr. Tran Quang Chien has become a principal shareholder of HVA Investment Joint Stock Company with information as follows:
- Name of stock held: HVA
- Number of shares held by principal shareholder before transaction: 201,100 shares (1.47%)
- Number of shares acquired: 800,000 shares
- Total holding following transaction and total percentage holding following transaction:1,001,100 shares (7.33%)
- Date of transaction: 20/08/2025