Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Netrokona

Bangladesh University of Professionals -BUP

Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Jashore University of Science and Technology-JUST

Office of Civil Surgeon, Jhalakathi

Meghna Petroleum Limited

Land Record and Survey Department

Bangladesh Army

Directorate of Technical Education

Bangladesh Railway