Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Office of Civil Surgeon, Faridpur

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Ministry of Disaster Management and Relief

Department of Livestock Services (DLS)

Healthcare Pharmaceuticals Limited

Bangladesh University of Engineering and Technology -BUET

Office of District Commissioner, Rangpur

Bangladesh Petroleum Corporation

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Popular Pharmaceuticals PLC