Special Branch, Bangladesh Police

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Netrokona

Department of Livestock Services (DLS)

Khulna University

Income Tax Intelligence and Investigation Unit (ITIIU)

Bangladesh Krira Shikkha Protisthan-BKSP

RPCL- NORINCO INTL Power Limited

City Lube Oil Industries Ltd (Amirath Lube)

TEXSTREAM FASHION LIMITED