MAC: Chief Accountant sold 1,000 shares

Marine Supply and Engineering Service JSC (HNX: MAC) announces the result of transactions of Directors, PDMR (Ms. Nhan) as follows:

1. Name of issuer: Marine Supply and Engineering Service JSC

2. Stock code: MAC

3. Name of person discharging managerial responsibility /Director: Ms. Tran Thanh Nhan

4. Position: Chief Accountant

5. Securities type: Common stock

6. Number of shares held by the shareholder before transaction:  5,000 shares

7. Nature of transaction: Selling through continuous order matching

8. Number of shares registered for sale: 5,000 shares

9. Number of shares disposed: 1,000 shares

10. Total holding following transaction: 4,000 shares

11. Date of transaction: From 06/12/2010 to 06/02/2011.

HNX

>   B82: Mr. Le Hoa Nguyen bought 18,500 shares (17/05/2011)

>   PHS: General Manager bought 22,100 shares (17/05/2011)

>   VTB: Ms. Le Hoang Yen registered to buy 40,000 shares (17/05/2011)

>   VOS: BVF1 registered to buy and sell 4,000,000 shares (17/05/2011)

>   TMT: Member of the BOD and CEO registered to buy and sell 150,000 shares (17/05/2011)

>   VIC: Change in the ownership ratio of a major shareholder (17/05/2011)

>   TMP: Change in the ownership ratio of a major shareholder (17/05/2011)

>   KSA: Change in the ownership ratio of a major shareholder (17/05/2011)

>   HLG: Ms. Ho Thi Anh Tuyet registered to sell 7,000 shares (17/05/2011)

>   FMC: Tran Van Tuan registered to buy 400,000 shares (17/05/2011)