National Institute of Population Research and Training (NIPORT)

Office of Civil Surgeon, Jhalakathi

Special Branch, Bangladesh Police

Rajshahi University of Engineering and Technology -RUET

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

SKS Foundation

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Tax Commissioner, Chattogram

Infrastructure Development Company Limited (IDCOL)

University of Dhaka

National Institute of Population Research and Training (NIPORT)