Office of Civil Surgeon, Pirojpur

Rajshahi University of Engineering and Technology -RUET

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Tangail

Office of Tax Commissioner, Dhaka

Office of Tax Commissioner, Dhaka-16

City Lube Oil Industries Ltd (Amirath Lube)

Office of Tax Commissioner, Dhaka-22

Bangladesh Karmachari Kallyan Board (BKKB)

Civil Aviation School and College

Transparency International Bangladesh (TIB)