ING: Nguyen Thi Ngoc is no longer principal shareholder

Ms. Nguyen Thi Ngoc is no longer a principal shareholder of Investment & Construction Development Corporation with information as follows:
- Name of stock held: ING
- Number of shares held by principal shareholder before transaction: 4,346,593 shares (20.89%)
- Number of shares disposed: 4,346,593 shares
- Total holding following transaction and total percentage holding following transaction: 0 share (0%)
- Date of transaction: 24/10/2025