Infinity Think Tank, 12th Floor, Tower-2, Plot No.-A3, Block-GP, Sector-V, Saltlake, Kolkata, West Bengal - 700091,India
181/1, A. J. C. Bose Road, Samilton Chambers, 5th Floor, Kolkata, West Bengal - 700014,India
1st Floor, Plot Y5, Block EP, Salt Lake, Sector- V, Kolkata, West Bengal - 700091,India
10 Buckingham Court, 113B Ripon Street, Kolkata, West Bengal - 700016,India
No. 156 A, Lenin Sarani, Kamlalaya Centre, Rm. No. F 26, Kolkata, West Bengal - 700013,India
58 Southern Avenue, Kolkata, West Bengal - 700029,India