Begum Rokeya University, Rangpur

Office of Civil Surgeon, Lakshmipur

National Institute of Population Research and Training (NIPORT)

Rural Power Company Limited (RPCL)

Office of Civil Surgeon, Netrokona

Office of Civil Surgeon, Faridpur

AUKO-Tex Group

Special Branch, Bangladesh Police

University of Dhaka

Bangladesh Petroleum Corporation

Office of Civil Surgeon, Chudanga