Bangladesh Petroleum Corporation

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Lakshmipur

Office of Civil Surgeon, Netrokona

Proyash Savar Area

Office of Tax Commissioner, Chattogram

Opsonin Herbal and Nutraceuticals Limited (OHNL)

Shahjalal University of Science and Technology -SUST

University of Dhaka