Special Branch, Bangladesh Police

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Office of Tax Commissioner, Chattogram

Sylhet MAG Osmani Medical College

Land Record and Survey Department

Nuclear Power Plant Company Bangladesh Limited (NPCBL)

Khulna Public College

Rajshahi University of Engineering and Technology -RUET

Special Branch, Bangladesh Police

AUKO-Tex Group

Khulna Public College