Bangladesh Inland Water Transport Authority (BIWTA)

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka-24

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka-22

E-Tax Management Unit, Dhaka

Aungkur Palli Unnayan Kendra

Bangladesh Karmachari Kallyan Board (BKKB)

Central Counterparty Bangladesh Limited (CCBL)

Shahjalal University of Science and Technology -SUST

Office of Tax Commissioner, Dhaka-16