AMV: Pham Thi Oanh is no longer principal shareholder

Pham Thi Oanh is no longer a principal shareholder of American Vietnamese Biotech Incorporation with information as follows:
- Name of stock held: AMV
- Number of shares held by principal shareholder before transaction: 8,812,044 shares (6.72%)
- Number of shares disposed: 4,100,000 shares
- Total holding following transaction and total percentage holding following transaction: 4,712,044 shares (3.59%)
- Date of transaction: 12/06/2023