No. 4, Synagogue Street 8th Floor, Room No. 807, Kolkata, West Bengal - 700001,India
50, Burtolla Street, 1st Floor, Near Vishudhanand Hospital, Burrabazar, Kolkata, West Bengal - 700007,India
Baidyanath Bhawan, No. 1, Gupta Lane, Kolkata, West Bengal - 700006,India