71a, N. S. Road, R-no-d 32, 3rd Floor, Guptamansion,, Kolkata - 700001, West Bengal, India
11-b, J.m. Avenue,, Kolkata - 700006, West Bengal, India
No. 9, Room No.19, 3rd Floor, Mango Lane,, Kolkata - 700001, West Bengal, India
74-e, Purna Das Road, 1st Floor, (near Triangular Park),, Kolkata - 700029, West Bengal, India
Belvedere Court, G. Floor, 11 & 13, Alipore Road,, Kolkata - 700027, West Bengal, India