PVS: Change in Key Members

PetroVietnam Technical Services Corporation announces change in the key members as follows:

-                Mr. Ta Duc Tien has resigned from Deputy Board of Directors with effect since 10/04/2013.

HNX

>   PTM: Change in Key Members (14/05/2013)

>   PVC: Change in Key Members (14/05/2013)

>   PVR: Change in Key Members (14/05/2013)

>   PNC: Personnel change (14/05/2013)

>   AGD: Personnel change (14/05/2013)

>   KDC: Personnel change (14/05/2013)

>   XuanthanhSC: Appointment of Deputy CEO (13/05/2013)

>   XuanthanhSC: Appointment of Deputy CEO (13/05/2013)

>   TBX: Change in Information Disclosure Officer (13/05/2013)

>   TET: Change in Supervisory Board (13/05/2013)