Rajshahi University of Engineering and Technology -RUET

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Bangladesh University of Engineering and Technology -BUET

Directorate of Technical Education

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Land Record and Survey Department

Bangladesh Petroleum Corporation

Department of Social Services

Office of Civil Surgeon, Jhalakathi

Bangladesh University of Engineering and Technology -BUET

Bangladesh University of Engineering and Technology -BUET