Biman Bangladesh Airlines Ltd

Civil Aviation Authority, Bangladesh (CAAB)

National Institute of Population Research and Training (NIPORT)

Office of Tax Commissioner, Bogra

Defence Services Command and Staff College (DSCSC)

Remark H B Limited

Derma Health Care

Office of District Commissioner, Gaibandha

Bangladesh Road Transport Authority-BRTA

Chittagong University of Engineering and Technology -CUET

Pabna University of Science and Technology-PUST