P-3, New C.i.t. Road, Shankar Bhawan, 3rd Floor,, Kolkata - 700073, West Bengal, India
111-a, Park Street, 2nd Floor, Near-a.p.j.school,, Kolkata - 700016, West Bengal, India
No. 233/5, A. J. C. Bose Road,, Kolkata - 700020, West Bengal, India
106/2, Karl Marx Sarani, Near Khidirpur,, Kolkata - 700023, West Bengal, India
30/31, 3rd Floor, Room No.19, Kalakar Street,, Kolkata - 700007, West Bengal, India