VIX: Notice of transaction of Directors, PDMR

Vincom Securities Joint Stock Company (HNX: VIX) announces the trading result of major shareholder as follows:

1. Name of issuer: Vincom Securities Joint Stock Company

2. Stock code: VIX

3. Name of person discharging managerial responsibility/Director: Mr. Duong Quang Trung

4. Position: Deputy General Manager

5. Securities type: Common stock

6. Number of shares held by the shareholder: 62,200 shares

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

8. Number of shares to be disposed: 62,200 shares

9. Purpose of transaction: Personal

10. Expected total holding following transaction: 0 share

11. Expected date of transaction: From 23/02/2011to 31/03/2011.

hnx

>   VC6: Chair of the Board registered to buy 15,000 shares (22/02/2011)

>   VIX: Result of transactions of Directors, PDMR (22/02/2011)

>   PRC: Result of transaction of connected person (Ms. Huong) (22/02/2011)

>   CJC: Chair of the Board bought 9,500 shares (22/02/2011)

>   PPG: Director registered to sell 20,000 shares (23/02/2011)

>   PHC: SHS bought and sold 195,200 shares (22/02/2011)

>   ONE: Result of transactions of Directors, PDMR (Mr. Chieu) (22/02/2011)

>   CAN: Result of transactions of Directors, PDMR (Ms. Huong) (22/02/2011)

>   VTV: Chief Accountant registered to buy 100,000 shares (23/02/2011)

>   C92: Civil Engineering Construction Corporation No.4 registered to buy 250,000 shares (22/02/2011)