Rajshahi University of Engineering and Technology -RUET

Land Record and Survey Department

National Institute of Population Research and Training (NIPORT)

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

University of Dhaka

Army Medical College, Chittagong

Opsonin Herbal and Nutraceuticals Limited (OHNL)

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Faridpur

Office of Tax Commissioner, Chattogram

National Institute of Population Research and Training (NIPORT)