Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Faridpur

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Lakshmipur

Office of Tax Commissioner, Chattogram

Non-Government Teachers Registration and Certification Authority-NTRCA

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Civil Surgeon, Rajshahi

Abul Khair Tobacco Co. Ltd

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

University of Dhaka