Special Branch, Bangladesh Police

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Civil Surgeon, Jhalakathi

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Civil Surgeon, Rajshahi

Khulna Public College

Office of Tax Commissioner, Chattogram

Department of Livestock Services (DLS)

Opsonin Herbal and Nutraceuticals Limited (OHNL)

Sylhet MAG Osmani Medical College

Rajshahi University of Engineering and Technology -RUET