Office of Tax Commissioner, Dhaka 20

Office of Tax Commissioner, Chattogram

Rural Power Company Limited (RPCL)

Rajshahi University of Engineering and Technology -RUET

Khulna University

Office of District Commissioner, Feni

Office of Tax Commissioner, Chattogram

Office of District Commissioner, Lalmonirhat

Bangladesh Navy School & College, Patuakhali

University of Dhaka

Bangladesh Computer Council (BCC)