MAC: Notice of transaction of connected institution (Sao A D.C Investment Joint Stock Company)

- Name of issuer: Marine supply and engineering service JSC
- Stock code: MAC
- Securities type: Common stock
- Name of connected institution: Sao A Investment Joint Stock Company D.C
- Name of person discharging managerial responsibility (PDMR)/Director: Tran Tien Dung
- Position in the listed company: Director
- Position in the trading institution: Chairman of the Board of Directors
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Number of shares held by connected institution before transaction: 0 shares (0%)
- Number of shares to be acquired: 5,250,000 shares
- Nature of transaction: Negotiation
- Purpose of transaction: Investment
- Expected Start date of transaction: 17/11/2023
- Expected End date of transaction: 15/12/2023