PVE: Petrovietnam bought 1,649,722 shares

Petrovietnam Oil and Gas Group (Petrovietnam) has become principal shareholder of Petrovietnam Investment Consultancy and Engineering Joint Stock Company (HNX: PVE) with information as follows:

1. Name of investor: Petrovietnam Oil and Gas Group (Petrovietnam)

2. Name of stock held: PVE

3. Number of shares held by trading institution before transaction: 0 shares (0% of outstanding shares)

4. Number of shares acquired: 1,649,722 shares (20.62% of outstanding shares)

5. Total holding following transaction and total percentage following transaction: 1,649,722 shares (20.62% of outstanding shares)

6. Date of transaction: 11/03/2011.

hnx

>   CTM: Deputy Manager registered to sell 7,100 shares (21/03/2011)

>   HHL: Member of the Supervisory Board registered to sell 24,150 shares (19/03/2011)

>   DNY: Sai Gon-Ha Noi Securities JSC sold 75,800 shares (19/03/2011)

>   DNY: Sai Gon-Ha Noi Securities JSC registered to buy and sell 697,440 shares (19/03/2011)

>   D11: Ms.Giang registered to buy 5,000 shares (19/03/2011)

>   BSC: Mr. Hien sold 65,000 shares (19/03/2011)

>   S64: SD6 registered to buy 90,200 shares (19/03/2011)

>   S64: SD6 bought 59,800 shares (19/03/2011)

>   CTA: Mr. Bang bought 191,600 shares (19/03/2011)

>   AVS: Result of transaction of principal shareholder (Mr. Ha) (19/03/2011)