Office of Tax Commissioner, Dhaka-22

Office of Tax Commissioner, Dhaka-16

Office of Tax Commissioner, Dhaka-25

University of Dhaka

Custom, Excise and VAT Commissionerate, Rajshahi

Socio Economic Banking Association (SEBA)

Bangladesh Army University of Science and Technology, Khulna (BAUST-Khulna)

Office of Divisional Commissioner, Rajshahi

University of Dhaka

RPCL- NORINCO INTL Power Limited

Canadian University of Bangladesh