GCB: Notice of transaction of Directors, PDMR (Nguyen Thi Bich Tram)

- Name of issuer: Petec Binh Dinh Joint Stock Company
- Stock code: GCB
- Name of person discharging managerial responsibility /Director: Nguyen Thi Bich Tram
- Position in the listed company: Member of the BOD
- Number of shares held by the shareholder before transaction: 500,000 shares (12.38%)
- Nature of transaction: order matching & negotiation
- Number of shares to be disposed: 500,000 shares
- Reason for transaction: Reduce ownership, personal financial structure
- Expected Start date of transaction: 22/09/2025
- Expected End date of transaction: 17/10/2025.