1, Rani Harshamukhi Road,, Kolkata - 700002, West Bengal, India
235/2a, Vth Floor, A.j.c. Bose Road, The Millenium Building,, Kolkata - 700020, West Bengal, India
16f, B.t. Road, Sukchar,, Kolkata - 700015, West Bengal, India
5/1, Acharya Jagdish Chandra Bose Road,, Kolkata - 700020, West Bengal, India
11/1, Sunny Park, Kolkata – 700019, Kolkata - 700019, West Bengal, India