ALV: New principal shareholder (Vu Thi Thanh Thao)

Vu Thi Thanh Thao has become 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: 250,000 shares (4.42%).
- Number of shares acquired: 45,000 shares
- Total holding following transaction and total percentage holding following transaction:295,000 shares (5.21%)
- Date of transaction: 04/07/2023.