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
Stephen House, 1st Floor, R. No. 15/ 1, 4, B. B. D. Bag East, Kolkata, West Bengal - 700001,India
37, N. S. Road, Kolkata, West Bengal - 700001,India
14/2, Old China Bazar Street, 3rd Floor, Room No. 212, Kolkata, West Bengal - 700001,India