Bangladesh Petroleum Corporation

Rural Power Company Limited (RPCL)

University of Dhaka

Ministry of Disaster Management and Relief

Office of Civil Surgeon, Netrokona

National Institute of Population Research and Training (NIPORT)

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Opsonin Herbal and Nutraceuticals Limited (OHNL)

CEPZ Hospital

Office of Civil Surgeon, Lakshmipur

Office of Civil Surgeon, Rajshahi