Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Jhalakathi

Bangladesh Navy

Goshairhat Municipality

Office of Tax Commissioner, Chattogram

Land Record and Survey Department

Bangladesh University of Professionals -BUP

Office of District Commissioner, Rangpur

Ad-din Sakina WOmen`s Medical College

Eastern Refinery Ltd