Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Pirojpur

Office of District Commissioner, Feni

Income Tax Intelligence and Investigation Unit (ITIIU)

Department of Livestock Services (DLS)

RPCL- NORINCO INTL Power Limited

Begum Rokeya University, Rangpur

Bangladesh Development Society-BDS

Income Tax Intelligence and Investigation Unit (ITIIU)

Rural Power Company Limited (RPCL)

Office of Tax Commissioner, Chattogram