Rajshahi University of Engineering and Technology -RUET

Special Branch, Bangladesh Police

Bangladesh Petroleum Corporation

Office of District Commissioner, Rangpur

Land Record and Survey Department

BAF Shaheen College, Chittagong

North-West Power Generation Co. Ltd

Rajshahi University of Engineering and Technology -RUET

Department of Livestock Services (DLS)

Bangladesh-China Power Company (Pvt.) Limited

Army Medical College, Chittagong