Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka 18

Dockyard and Engineering Works Ltd

Office of Tax Commissioner, Dhaka-22

Office of Tax Commissioner, Chattogram

City Lube Oil Industries Ltd (Amirath Lube)

Office of Civil Surgeon, Shariatpur

University of Dhaka

Custom, Excise and VAT Commissionerate, Rajshahi

E-Tax Management Unit, Dhaka

Office of Tax Commissioner, Chattogram