Office of Civil Surgeon, Shariatpur

Custom, Excise and VAT Commissionerate, Rajshahi

Mawlana Bhashani Science and Technology University-MBSTU

Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka-19

Office of Tax Commissioner, Dhaka-19

Central Counterparty Bangladesh Limited (CCBL)

Rajshahi University of Engineering and Technology -RUET

RPCL- NORINCO INTL Power Limited

Office of Tax Commissioner, Dhaka-24

Khulna University