Bangladesh Petroleum Corporation

Bangladesh Petroleum Corporation

Rajshahi University of Engineering and Technology -RUET

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Civil Surgeon, Netrokona

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Dhaka South City Corporation

Office of District Commissioner, Rangpur

Office of District Commissioner, Rangpur

Sylhet MAG Osmani Medical College

Bangladesh Petroleum Corporation