PVD: Trading of founding shareholder

The following is information on trading of SSI, a founder shareholder of Petrovietnam Drilling and Well Services Joint Stock Company (PV Drilling):

Trader: Sai Gon Securities Inc. (SSI) – Founder shareholder of PV Drilling.

Affiliated persons:

+ Mr. Nguyen Hong Nam: Representative of SSI’s share (1,592,411 shares) at PV Drilling, and a member the BOD of PV Drilling.

+ Mr. Nguyen Kim Long: Representative of SSI in the Board of Supervisors of PV Drilling.

Stock symbol: PVD

Current owning volume: 1,592,411 shares

Volume registered to sell: 500,000 shares

Owning volume after trading: 1,092,411 shares

Trading method: order matching or put through.

Trading period: from 05/08/2008 to 08/07/2008.

HoSE

>   DTT: Resolution of the annual shareholders’ meeting (09/05/2008)

>   ANV: Resolution of the annual shareholders’ meeting (09/05/2008)

>   Buying treasury stocks? Not a big help (08/05/2008)

>   BT6: The record date for dividend payment (08/05/2008)

>   RAL: Trading of a person affiliated with Board of Directors Chairperson (08/05/2008)

>   BBT: Explanation for late disclosure of financial statements (08/05/2008)

>   TMC: explanation for business result in Q1/08 (08/05/2008)

>   BHS: The record date for dividend payment for 2007 (08/05/2008)

>   BTC: Explanation for late disclosure of financial statements (08/05/2008)

>   VNM: Explanation for business result in Q1/08 (08/05/2008)