Chatterjee International Center No. 33-A, J. L. Nehru Road, 6th Floor, Suite No. 11 A, Kolkata, West Bengal - 700071,India
P-27, Sagar Manna Road, Kolkata, West Bengal - 700060,India
No. 25- B, Camac Street, 2 - B, Camac Court, Kolkata, West Bengal - 700016,India