No. 41, B. B. Ganguly Street, Near Central Metro Station, Kolkata, West Bengal - 700012,India
32 & 54, Ezra Street, Kolkata, West Bengal - 700001,India
No. 114- B, C. R. Avenue Near Calcutta Medical College, Kolkata, West Bengal - 700073,India
No. 285/B, B. B. Ganguly Street, Kolkata, West Bengal - 700012,India
No. 33/1, Netaji Subhas Road, First Floor, Room No. 137, Marshall House, Kolkata, West Bengal - 700001,India