No. 1- A, Chetan Seth Street, Burra Bazar, Kolkata, West Bengal - 700007, India
(33) 22712364
No. 12/1A, M. B. Road, Belghoria, Kolkata, West Bengal- 700083,India
No. 222, B. B. Ganguly Street, Kolkata, West Bengal- 700012,India
No. 77, Ekdalia Road, Kolkata, West Bengal- 700019,India
No. 7, Beadon Street, Beside Minarva Theater Hall, Kolkata, West Bengal- 700006,India
No. 3, NE Manilanchan, Sector 5, Salt Lake, Near R. S. Software, Kolkata, West Bengal- 700091,India
No. 36, Strand Road, Kolkata, West Bengal- 700001,India