6/3, 1st floor, Madan street, , Kolkata - 700072, West Bengal, India
34, Durgapur Colony, Bankim Mukherjee Sarani, , Kolkata - 700053, West Bengal, India
NIT Durgapur, Burdwan, , Kolkata - 713209, West Bengal, India
Ananda Nagar, , Kolkata - 700145, West Bengal, India
4, Barasat Road, , Kolkata - 700110, West Bengal, India