Office of Tax Commissioner, Chattogram

Land Record and Survey Department

Shahjalal University of Science and Technology -SUST

Office of District Commissioner, Rangpur

Office of Civil Surgeon, Jhalakathi

Department of Livestock Services (DLS)

National Institute of Population Research and Training (NIPORT)

Jashore University of Science and Technology-JUST

University of Dhaka

Coca-Cola Bangladesh

Bangladesh Petroleum Corporation