Office of Civil Surgeon, Barisal

Pabna University of Science and Technology-PUST

Department of Social Services

Office of Civil Surgeon, Natore

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

University of Dhaka

Bangladesh University of Engineering and Technology -BUET

Rajshahi University of Engineering and Technology -RUET

China Northeast Electric Power Engineering & Services Co. Ltd

Bangladesh Petroleum Corporation