Rajshahi University of Engineering and Technology -RUET

Office of Tax Commissioner, Dhaka 18

Office of Civil Surgeon, Sirajganj

Office of Zilla Parishad, Manikganj

Office of Civil Surgeon, Sirajganj

SN Corp. (BD) Ltd.

Office of Civil Surgeon, Rajshahi

Office of Civil Surgeon, Lakshmipur

City Lube Oil Industries Ltd (Amirath Lube)

Central Counterparty Bangladesh Limited (CCBL)

Office of Civil Surgeon, Sirajganj