Bangladesh Oil, Gas and Mineral Corporation (PETROBANGLA)

Office of Civil Surgeon, Faridpur

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Bangladesh University of Engineering and Technology -BUET

Office of Tax Commissioner, Chattogram

Office of Civil Surgeon, Barisal

Bangabandhu Sheikh Mujibur Rahman Agricultural University School

Eastern Refinery Ltd

Chittagong University of Engineering and Technology -CUET

Bangladesh University of Engineering and Technology -BUET