Bangladesh Public Administration Training Centre (BPATC)

Department of Social Services

Bangladesh University of Engineering and Technology -BUET

Chittagong University of Engineering and Technology -CUET

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Eastern Refinery Ltd

Department of Social Services

Directorate of Technical Education

Goshairhat Municipality

Office of Civil Surgeon, Noakhali

Bangladesh University of Engineering and Technology -BUET