Chalkkanthalia, Suryasen Pally, Po:- Sewli,, Kolkata - 700121, West Bengal, India
14, A.j.c. Bose Road,, Kolkata - 700017, West Bengal, India
56, 3rd Floor, Netaji Subhas Road,, Kolkata - 700001, West Bengal, India
31, Chowrignhee Road,, Kolkata - 700016, West Bengal, India
149-a, 4th Floor, 205, Rabindra Sarani,, Kolkata - 700007, West Bengal, India