PVD: Explanation for business results of 6 months after review of 2012

Petrovietnam Drilling and Well Services Joint Stock Company has explained for business results of 6 months after review of 2012 as follows:

-         In the first 6 months of 2012, profit after tax was VND663.1 billion, increasing VND140 billion (26.8%) compared to the same period of last year. Mainly because PV Drilling V’s rig started operation from February 14, 2012.

HOSE

>   RDP: Explanation for business results of 6 months of 2012 (04/09/2012)

>   SAM: Explanation for consolidated business results of 6 months before & after review in 2012 (04/09/2012)

>   SAM: Explanation for consolidated business result in Q2/2012 (04/09/2012)

>   PVV: Reviewed financial statement 2012 (04/09/2012)

>   PVG: Reviewed financial statement 2012 (04/09/2012)

>   PGS: Reviewed financial statement 2012 (04/09/2012)

>   PVX: Financial Statement Quarter 2_2012 (04/09/2012)

>   S&P summary: Bank for Investment and Development of Vietnam (31/08/2012)

>   LTC: Results of Annual General Meeting of Shareholders 2012 (31/08/2012)

>   ONE: Explanation for delay in submitting Financial Statement QII.2012 (31/08/2012)