Rural Power Company Limited (RPCL)

Land Record and Survey Department

Rajshahi University of Engineering and Technology -RUET

Office of District Commissioner, Rangpur

Special Branch, Bangladesh Police

Land Record and Survey Department

Opsonin Herbal and Nutraceuticals Limited (OHNL)

Rajshahi University of Engineering and Technology -RUET

Bangladesh Petroleum Corporation

Office of Tax Commissioner, Chattogram

Office of District Commissioner, Rangpur