Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka-19

Bangladesh Karmachari Kallyan Board (BKKB)

Office of Tax Commissioner, Dhaka-16

Office of Tax Commissioner, Dhaka-16

City Lube Oil Industries Ltd (Amirath Lube)

Custom, Excise and VAT Commissionerate, Rajshahi

Office of District Commissioner, Chuadanga

Islamic Arabic University, Dhaka

Central Counterparty Bangladesh Limited (CCBL)

University of Dhaka