Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Infrastructure Development Company Limited (IDCOL)

Office of District Commissioner, Feni

Bangladesh Air Force

Office of Civil Surgeon, Lakshmipur

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Civil Surgeon, Rajshahi

Transparency International Bangladesh (TIB)

Land Record and Survey Department

National Institute of Population Research and Training (NIPORT)

Special Branch, Bangladesh Police