PVD: Report on Change in Ownership of Major Shareholder

Report on Change in Ownership of Major Shareholder of Petrovietnam Drilling & Well Service Corporation as follows:

HOSE

>   VCF: Report on Change in Ownership of Major Shareholder (Gaoling) (30/12/2013)

>   HDA: Notice of transactions of Directors, PDMR (Mr. Kien) (30/12/2013)

>   ST8: Trading result of affiliated person (30/12/2013)

>   TDW: Trading result of affiliated institution (30/12/2013)

>   TLH: Transaction of affiliated person (30/12/2013)

>   DHG: Transaction of inside shareholder (30/12/2013)

>   DRC: Transaction of inside shareholder (30/12/2013)

>   KSA: Transaction of affiliated person (30/12/2013)

>   NHS: Transaction of inside shareholder (30/12/2013)

>   CKV: New principal shareholder (AFC VF Limited) (30/12/2013)