Office of Tax Commissioner, Chattogram

Sylhet MAG Osmani Medical College

Office of Civil Surgeon, Rajshahi

Ministry of Youth and Sports

Office of Civil Surgeon, Jhalakathi

CSS

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Rajshahi University of Engineering and Technology -RUET

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Sylhet MAG Osmani Medical College

Moulvibazar Palli Bidyut Samity