Office of Civil Surgeon, Pirojpur

Special Branch, Bangladesh Police

Office of Tax Commissioner, Dhaka-16

Office of Tax Commissioner, Dhaka-25

Rajshahi University of Engineering and Technology -RUET

Bashundhara Group

Office of Tax Commissioner, Dhaka-24

Transparency International Bangladesh (TIB)

Office of Civil Surgeon, Shariatpur

Office of Tax Commissioner, Dhaka 18

Dockyard and Engineering Works Ltd