E-Tax Management Unit, Dhaka

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka 20

Office of Civil Surgeon, Shariatpur

Bangladesh Inland Water Transport Authority (BIWTA)

Office of Tax Commissioner, Dhaka-22

Khulna Public College

Dockyard and Engineering Works Ltd

Office of Civil Surgeon, Rajshahi

Office of District Commissioner, Khagrachari

Central Counterparty Bangladesh Limited (CCBL)