Office of Civil Surgeon, Jhalakathi

Rural Power Company Limited (RPCL)

Chittagong University of Engineering and Technology -CUET

University of Dhaka

Bangladesh University of Professionals -BUP

Opsonin Herbal and Nutraceuticals Limited (OHNL)

Sylhet MAG Osmani Medical College

Bangladesh Petroleum Corporation

Office of District Commissioner, Feni

Army Medical College, Chittagong

Office of Civil Surgeon, Faridpur