Bangladesh University of Engineering and Technology -BUET

Bangladesh Railway

Rajshahi University of Engineering and Technology -RUET

Land Record and Survey Department

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Faridpur

Department of Social Services

Office of Civil Surgeon, Netrokona

Office of Civil Surgeon, Barisal

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

University of Dhaka