Office of Civil Surgeon, Shariatpur

Khulna University

Office of Tax Commissioner, Chattogram

Shahjalal University of Science and Technology -SUST

Rajshahi University of Engineering and Technology -RUET

Islamic Arabic University, Dhaka

Central Counterparty Bangladesh Limited (CCBL)

Transparency International Bangladesh (TIB)

Office of Tax Commissioner, Dhaka

Bashundhara Group

Office of Tax Commissioner, Dhaka-23