Room No.302, Bhagwati Chambers, 3, Prince Lane, Ganesh Chandra Avenue,, Kolkata - 700072, West Bengal, India
2, 2nd Floor, Brabourne Road,, Kolkata - 700001, West Bengal, India
No. 130/1, Karl Mark Sarani, Khidirpur,, Kolkata - 700023, West Bengal, India
24/1-a, Ballygunge, Circular Road,, Kolkata - 700019, West Bengal, India
2 C, Satya Doctor Road, Khidderpore,, Kolkata - 700023, West Bengal, India