Mawlana Bhashani Science and Technology University-MBSTU

Office of Civil Surgeon, Tangail

Office of Tax Commissioner, Dhaka 18

Khulna University

Office of Tax Commissioner, Dhaka-22

Central Counterparty Bangladesh Limited (CCBL)

Socio Economic Banking Association (SEBA)

Custom, Excise and VAT Commissionerate, Rajshahi

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

University of Dhaka

RPCL- NORINCO INTL Power Limited