Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Bangladesh Petroleum Corporation

University of Dhaka

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Civil Surgeon, Barisal

Meghna Petroleum Limited

Goshairhat Municipality

BAF Shaheen College, Chittagong

Department of Social Services

Office of Civil Surgeon, Netrokona

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU