Dockyard and Engineering Works Ltd

Office of Civil Surgeon, Pirojpur

Office of Civil Surgeon, Sirajganj

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Pirojpur

Office of Tax Commissioner, Dhaka 18

BAF Shaheen College, Chittagong

Islamic Arabic University, Dhaka

Office of Tax Commissioner, Dhaka-16

Transparency International Bangladesh (TIB)

Rural Power Company Limited (RPCL)