Khulna University

Office of Tax Commissioner, Dhaka

Office of Tax Commissioner, Dhaka-22

Electricity Generation Company of Bangladesh Limited

Mawlana Bhashani Science and Technology University-MBSTU

Office of Civil Surgeon, Sirajganj

Office of Civil Surgeon, Sirajganj

E-Tax Management Unit, Dhaka

Agragati

Office of Tax Commissioner, Dhaka-16

Khulna University