1-d, Madan Mohan Burman Street, 1st Floor, Kolkata - 700007, West Bengal, India
71-d, Netaji Subhas Road, Room No. A-140,, Kolkata - 700001, West Bengal, India
67-b, N. S. Road, Suite No. 23,, Kolkata - 700001, West Bengal, India
2-a, Chowringhi Square, Tower House,, Kolkata - 700069, West Bengal, India
1/2, Krishna Ram Bose Street,, Kolkata - 700004, West Bengal, India