MAC: Result of transaction of Directors, PDMR (Nguyen Van Cuong)

- Name of issuer: Marine supply and engineering service JSC
- Stock code: MAC
- Securities type: Common stock
- Name of person discharging managerial responsibility /Director: Nguyen Van Cuong
- Position in the listed company: Chair of the Board
- Number of shares held by the shareholder before transaction: 161,622 shares (1.07%)
- Number of shares registered for sale: 160,000 shares
- Number of shares disposed: 160,000 shares
- Total holding following transaction: 1,622 shares
- Total percentage holding following transaction: 0.01%
- Start date of transaction: 12/03/2025
- End date of transaction: 13/03/2025