No 48, Canning Street, 7th Floor, Room No.- 708,, Kolkata - 700001, West Bengal, India
No.53, Justice Chandra Madhav Road,, Kolkata - 700020, West Bengal, India
276, Rabindra Sarani,, Kolkata - 700007, West Bengal, India
71-d, Netaji Subhash Road,, Kolkata - 700001, West Bengal, India
Plot No- 241, Ray Bhadur Road,, Kolkata - 700053, West Bengal, India