Bangladesh Karmachari Kallyan Board (BKKB)

Rajshahi University of Engineering and Technology -RUET

Mawlana Bhashani Science and Technology University-MBSTU

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka-25

UniMed UniHealth Pharmaceuticals Limited

University of Dhaka

Custom, Excise and VAT Commissionerate, Rajshahi

Office of Civil Surgeon, Pirojpur

Office of Tax Commissioner, Dhaka-24

Office of Tax Commissioner, Dhaka-23