GCB: Notice of transaction of Directors, PDMR (Ngo Thi Thu Huong)

- Name of issuer: Petec Binh Dinh Joint Stock Company
- Stock code: GCB
- Name of person discharging managerial responsibility /Director: Ngo Thi Thu Huong
- Position in the listed company: Chair of the BOD
- Number of shares held by the shareholder before transaction: 0 shares (0%)
- Nature of transaction: order matching & negotiation
- Number of shares to be acquired: 500,000 shares
- Reason for transaction: Increase ownership, portfolio structure
- Expected Start date of transaction: 24/09/2025
- Expected End date of transaction: 17/10/2025.