PVD: Disclosure information

Petrovietnam Drilling & Well Service Corporation announced to reward the BOM and employees who have good performances with 270.580 treasury shares. This transaction is expected to implement from July 14, 2014 to July 25, 2014.

HOSE

>   TCS: Signing a contract with auditor (07/07/2014)

>   THT: Signing a contract with auditor (07/07/2014)

>   VCS: Selection of auditor (07/07/2014)

>   ACL: ACL signs Auditing Contract (07/07/2014)

>   DSN: DSN signs Auditing Contract (07/07/2014)

>   KHA: KHA signs Auditing Contract (07/07/2014)

>   SFC: SFC signs Auditing Contract (07/07/2014)

>   TNC: TNC signs Auditing Contract (07/07/2014)

>   SDU: Notice of transaction ofconnected institution (IPA Asset Management company - IPAAM) (07/07/2014)

>   STP: Selection of Auditor for Fiscal year 2014 (07/07/2014)