Martinburn Building, Mezzanine Floor, Room No. 21 1, R. N. Mukherjee Road, Kolkata, West Bengal - 700001,India
Nangi Gumo Shaw Para, Batanagar, Kolkata, West Bengal - 700140,India
P46A, Radha Bazar Lane 2nd Floor, Kolkata, West Bengal - 700001,India
No. 32, Ezra Street, South Block- 902, Kolkata, West Bengal - 700001,India