No. 6/1, Sarat Chatterjee Avenue, 3rd Aakash Ganga Apartment Floor, W - 303,
Kolkata - 700029, (West Bengal), India
No. 12, N.D.B. Road, Naskarhat,
Kolkata - 700039, (West Bengal), India
No. 35, C. R. Avenue, 6th Floor, Room No. 26/7,
Kolkata - 700012, (West Bengal), India