No. 16, SBB Road, Near Calcutta Blind School, Kolkata, West Bengal - 700008, India
(33) 32145643
Poddar Court, 18, Rabindra Sarani, Gate No. 1 3rd Floor, Room No. 314, Kolkata, West Bengal- 700001,India
No. 38, Ground Floor, Strand Road, G. P. O., Kolkata, West Bengal- 700001,India
No. 76, C. R. Avenue, Kolkata, West Bengal- 700012,India
Room No. 47, Block - B, 3rd Floor, Mehta Building, 55, B. R. B. Basu Road, Kolkata, West Bengal- 700001,India
P-329, C.I.T. Road, Kolkata, West Bengal- 700056,India
3 A, Pollock Street, Keshowjee Chamber, Shop No. 14, Kolkata, West Bengal- 700001,India