PVC: Notice of transaction of Directors, PDMR (Ta Dinh Khang)

- Name of issuer: Petrovietnam Chemical and Services Corporation
- Stock code: PVC
- Name of person discharging managerial responsibility /Director: Ta Dinh Khang
- Position in the listed company: Chief of Internal Auditing Board
- Number of shares held by the shareholder before transaction: 25,100 shares (0.03%)
- Nature of transaction: order matching 
- Number of shares to be disposed: 25,100 shares
- Reason for transaction: Personal
- Expected Start date of transaction: 06/08/2025
- Expected End date of transaction: 04/09/2025