Bangladesh Krira Shikkha Protisthan-BKSP

Bangladesh Karmachari Kallyan Board (BKKB)

Custom, Excise and VAT Commissionerate, Rajshahi

Bangladesh Road Transport Corporation-BRTC

Office of Tax Commissioner, Dhaka-23

University of Dhaka

Custom, Excise and VAT Commissionerate, Rajshahi

Office of Civil Surgeon, Netrokona

Khulna University

Central Counterparty Bangladesh Limited (CCBL)

Mawlana Bhashani Science and Technology University-MBSTU