Custom, Excise and VAT Commissionerate, Rajshahi

Office of Tax Commissioner, Dhaka-16

Bangladesh Krira Shikkha Protisthan-BKSP

Mawlana Bhashani Science and Technology University-MBSTU

Office of District Commissioner, Feni

Bangladesh Karmachari Kallyan Board (BKKB)

Transparency International Bangladesh (TIB)

Islamic Arabic University, Dhaka

Office of Tax Commissioner, Dhaka 18

Office of Civil Surgeon, Netrokona

Central Counterparty Bangladesh Limited (CCBL)