ALV: Phuong Tien Dung is no longer principal shareholder

Phuong Tien Dung is no longer a principal shareholder of ALVICO Construction Joint Stock Company with information as follows:
- Name of stock held: ALV
- Number of shares held by principal shareholder before transaction: 287,308 shares (5.08%)
- Number of shares disposed: 5,000 shares
- Total holding following transaction and total percentage holding following transaction: 282,308 shares (4.99%)
- Date of transaction: 12/12/2022.