PGN: Nguyen Thi Bich Thuy is no longer principal shareholder

Nguyen Thi Bich Thuy is no longer a principal shareholder of Plastic Additives Joint Stock Company with information as follows:
- Name of stock held: PGN
- Number of shares held by principal shareholder before transaction: 473,610 shares (5%)
- Number of shares disposed: 2,000 shares
- Total holding following transaction and total percentage holding following transaction: 471,610 shares (4.98%)
- Date of transaction: 21/10/2025