Eastern Refinery Ltd

Office of Civil Surgeon, Jhalakathi

Bangladesh Petroleum Corporation

Bangladesh Railway

Bangladesh Public Administration Training Centre (BPATC)

Office of Civil Surgeon, Jhalakathi

Chittagong University of Engineering and Technology -CUET

Chittagong University of Engineering and Technology -CUET

Sylhet MAG Osmani Medical College

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Eastern Refinery Ltd