Da-149, Sector-I, Salt Lake City, Kolkata, West Bengal - 700064, India
No. 620, D. H. Road, Kolkata, West Bengal- 700034,India
No. 154, Lanin Sarani, 5th Floor, Kolkata, West Bengal- ,India
No. 23/24, Radha Bazar Street,, Kolkata, West Bengal- 700001,India
Chatterjee International Center, 17th Floor, Flat No. 11/ 3, Kolkata, West Bengal- 700071,India
13c, Michael Madhusudan Sarani, Kolkata, West Bengal- 700023,India
AD-99 Salt Lake City Sector-1, Kolkata, West Bengal- 700064,India