Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Directorate of Technical Education

Office of Civil Surgeon, Chandpur

Rajshahi University of Engineering and Technology -RUET

Khulna Public College

Office of Civil Surgeon, Barisal

Office of Civil Surgeon, Barisal

Eastern Refinery Ltd

Bangladesh Petroleum Corporation

Office of Civil Surgeon, Chandpur