Office of Civil Surgeon, Tangail

Mawlana Bhashani Science and Technology University-MBSTU

Office of Tax Commissioner, Dhaka-23

Office of Civil Surgeon, Tangail

Dockyard and Engineering Works Ltd

Office of Tax Commissioner, Dhaka-23

Central Counterparty Bangladesh Limited (CCBL)

Office of Tax Commissioner, Dhaka-16

Bangladesh Air Force

Office of District Commissioner, Feni

Office of Civil Surgeon, Netrokona