No. 71- B, N. S. Road, Gupta Mansion Room No. 46, Ground Floor, Kolkata, West Bengal - 700001, India
9831105290
11/A, B. T. Road, Kolkata, West Bengal- 700056,India
No. 27, Nirmal Chandra Street, Kolkata, West Bengal- 700012,India
P- 40, India Exchange Place, Kolkata, West Bengal- 700001,India
No. 1/1, Chitpur Ghat Lane, Kolkata, West Bengal- 700002,India
1st Floor, Room No. 1, No. 71-d, Gupta Mansion, Netaji Subhas Road, No. 7/e, Dimple Court, No. 26, Theatre Road, Kolkata, West Bengal- 700001,India
No. 40, Strand Road, 4th Floor, Room No. 5, Kolkata, West Bengal- 700001,India