University of Dhaka

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Rajshahi

E-Tax Management Unit, Dhaka

Department of Livestock Services (DLS)

Non-Government Teachers Registration and Certification Authority-NTRCA

Office of Tax Commissioner, Chattogram

Income Tax Intelligence and Investigation Unit (ITIIU)

Khulna University

Office of Tax Commissioner, Dhaka-23

Khulna University