Room 121, 1st Floor, 28, Amartalla Street, Kolkata, West Bengal - 700001,India
Vasundhara Building, 9th Floor. Sarat Bose Road,Near Mintoo Park, Kolkata, West Bengal - 700001,India
No. 35, A. P. C. Road, Kolkata, West Bengal - 700009,India
P-452-A, Kayatala Road, Kolkata, West Bengal - 700019,India