MAC: Notice of transaction of Directors, PDMR (Nguyen Huu Vinh)

- Name of issuer: Marine supply and engineering service JSC
- Stock code: MAC
- Name of person discharging managerial responsibility /Director: Nguyen Huu Vinh
- Position in the listed company: Member of the BOD
- Number of shares held by the shareholder before transaction: 123,628 shares (0.82%)
- Number of shares to be disposed: 123,628 shares
- Reason for transaction: personal finance
- Nature of transaction: order matching & negotiation
- Expected Start date of transaction: 13/01/2023
- Expected End date of transaction: 09/02/2023