No.a-9 ,duplex 2, Sugam Park, 195 Ns Bose Road,, Kolkata - 700103, West Bengal, India
12/1, Syed Amir Ali Avenue,, Kolkata - 700017, West Bengal, India
34, Ganesh Chandra Avenue, 6th Floor, Bagati House,, Kolkata - 700013, West Bengal, India
7-c, Kiran Sankar Roy Road, Room -'gw', Kolkata - 700001, West Bengal, India
43, K.k. Roychowdhury Road,, Kolkata - 700034, West Bengal, India