Plot No 27, 1st Floor, Ezra Street, Room No 101,, Kolkata - 700001, West Bengal, India
114b, C. R. Avenue, Near Calcutta Medical College,, Kolkata - 700073, West Bengal, India
10, Old Post Office, Room No. 37, First Floor, Right Wing,, Kolkata - 700001, West Bengal, India
649, Diamond Harbour Road, Behind Bihala Blind School,, Kolkata - 700034, West Bengal, India
No. 37, Iind Floor, Ezra Street,, Kolkata - 700001, West Bengal, India