No. 27, Narayani Building, 5th Floor, Room No. 511, Brabourne Road, Calcutta Gpo, Canning St. Crossing,, Kolkata - 700001, West Bengal, India
25/4, Raja Naba Krishna Street,, Kolkata - 700005, West Bengal, India
No. 32, Chowringhee Road, Om Towers, 11th Floor ,, Kolkata - 700071, West Bengal, India
4, Synagogue Street, 2nd Floor,, Kolkata - 700001, West Bengal, India
6 C, Middleton Street, Gulmohar,, Kolkata - 700071, West Bengal, India