Office of Civil Surgeon, Shariatpur

Office of Civil Surgeon, Sirajganj

Mawlana Bhashani Science and Technology University-MBSTU

RPCL- NORINCO INTL Power Limited

Office of Tax Commissioner, Dhaka-25

Office of Civil Surgeon, Shariatpur

Islamic Arabic University, Dhaka

Bangladesh College of Physicians and Surgeons (BCPS)

Central Counterparty Bangladesh Limited (CCBL)

SN Corp. (BD) Ltd.

Shahjalal University of Science and Technology -SUST