Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka 18

Office of Civil Surgeon, Netrokona

Office of Tax Commissioner, Dhaka-16

Custom, Excise and VAT Commissionerate, Rajshahi

RPCL- NORINCO INTL Power Limited

Office of Civil Surgeon, Tangail

Forest Department

Chittagong University

Shahjalal University of Science and Technology -SUST

Central Counterparty Bangladesh Limited (CCBL)