71, D. N. S. Road, Ground Floor,, Kolkata - 700001, West Bengal, India
17/10/c/1, Mall Road, K.b Sarani,, Kolkata - 700080, West Bengal, India
Chatterjee International Centre, 33a, Chowringhi Road, 17th Floor, Room No. 11,, Kolkata - 700019, West Bengal, India
41, Netaji Subhas Road, 5th Floor,, Kolkata - 700001, West Bengal, India
71/a, Netaji Subhash Road,, Kolkata - 700001, West Bengal, India