Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Eastern Refinery Ltd

National Agricultural Training Academy (NATA)

University of Dhaka

Ministry of Disaster Management and Relief

Department of Social Services

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Noakhali

Sylhet MAG Osmani Medical College

Office of Tax Commissioner, Chattogram

Bangladesh Railway