Shivam Chambers, P.b No. 10250, 53, Syed Amir Ali Avenue, 4th Floor, Room No. 4e,, Kolkata - 700019, West Bengal, India
361, Nilachal, P.o. Birati,, Kolkata - 700051, West Bengal, India
36/1, Iiird Floor, Vivekanand Road,, Kolkata - 700007, West Bengal, India
Vasundhara, 2/7, Sarat Bose Road, 8th Floor, Room No. 3,, Kolkata - 700020, West Bengal, India
13-b, Bidhan Sarani,, Kolkata - 700006, West Bengal, India