AAV: Le Viet Hung is no longer principal shareholder

Le Viet Hung is no longer a principal shareholder of AAV Group JSC with information as follows:
- Name of stock held: AAV
- Number of shares held by principal shareholder before transaction: 3,476,500 shares (5.04%)
- Number of shares disposed: 118,000 shares
- Total holding following transaction and total percentage holding following transaction: 3,358,500 shares (4.87%)
- Date of transaction: 30/10/2025