MAC: Result of transaction of connected person (Ms. Hung)

Marine Supply and Engineering Service Joint Stock Company (HNX: MAC) announces the trading result of connected person as follows:

1. Name of issuer: Marine Supply and Engineering Eervice Joint Stock Company

2. Stock code: MAC

3. Name of person connected with a person discharging managerial responsibility (PDMR)/Director: Mr. Nguyen Van Hung

4. Name of PDMR/Director: Mr. Nguyen Van Cuong

5. Position: Chair of the Board

6. Relation between connected person and PDMR/Director: Siblings

7. Securities type: Common stock

8. Number of shares held by connected person before transaction: 7,000 shares

9. Nature of transaction: Selling through negotiation or continuous order matching

10. Number of shares registered for sale: 6,000 shares

11. Number of shares disposed: 0 share

12. Total holding following transaction: 7,000 shares

13. Reason for not completing transaction: No reason given

14. Date of transaction: From 20/12/2010 to 14/02/2011.

hnx

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>   LSS: Tan Thanh Dat Investment and Development JSC registered to buy and sell 5,000,000 shares (22/03/2011)

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