Bangladesh Karmachari Kallyan Board (BKKB)

Office of Tax Commissioner, Dhaka-24

RPCL- NORINCO INTL Power Limited

Khulna University

Office of Tax Commissioner, Dhaka-22

Transparency International Bangladesh (TIB)

Islami Bank Bangladesh PLC

Office of Civil Surgeon, Sirajganj

Office of Tax Commissioner, Dhaka-16

Office of District Commissioner, Mymensingh

Mawlana Bhashani Science and Technology University-MBSTU