Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Khulna University

Rajshahi University of Engineering and Technology -RUET

Office of Civil Surgeon, Tangail

Office of Tax Commissioner, Dhaka

Proyash Savar Area

Department of Livestock Services (DLS)

SN Corp. (BD) Ltd.

Office of Civil Surgeon, Pirojpur

Custom, Excise and VAT Commissionerate, Rajshahi

Central Counterparty Bangladesh Limited (CCBL)