University of Dhaka

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Jhalakathi

Land Record and Survey Department

Bangladesh University of Professionals -BUP

Office of Civil Surgeon, Chandpur

Bangladesh University of Engineering and Technology -BUET

Chittagong University of Engineering and Technology -CUET

Office of Civil Surgeon, Netrokona