Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Department of Social Services

Eastern Refinery Ltd

Department of Social Services

Office of Tax Commissioner, Chattogram

Chittagong University of Engineering and Technology -CUET

Chittagong University of Engineering and Technology -CUET

Directorate of Technical Education

Department of Social Services

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Non-Government Teachers Registration and Certification Authority-NTRCA