Rajshahi University of Engineering and Technology -RUET

Bangladesh Krira Shikkha Protisthan-BKSP

RPCL- NORINCO INTL Power Limited

Bangabandhu Sheikh Mujibur Rahman Digital University

Office of Tax Commissioner, Dhaka-24

Khulna University

Moulvibazar Palli Bidyut Samity

Central Counterparty Bangladesh Limited (CCBL)

Office of Civil Surgeon, Shariatpur

North-West Power Generation Co. Ltd

Office of Civil Surgeon, Netrokona