72, 2nd Floor, Canning Street,, Kolkata - 700001, West Bengal, India
Room No. 3b, 3rd Floor, 228a, A.j.c. Bose Road,, Kolkata - 700020, West Bengal, India
23, Vidya Peth Road, Virati,, Kolkata - 700051, West Bengal, India
25c, 2nd Floor, Swallow Lane,, Kolkata - 700001, West Bengal, India
P-16, Sahitya Parishad Street,, Kolkata - 700006, West Bengal, India