Nigam Centre, 3rd Floor, 3c 155, Lenin Sarani,, Kolkata - 700013, West Bengal, India
Room No. Ds/8b, 71a, Netaji Subhash Road, Ground Floor,, Kolkata - 700001, West Bengal, India
11, British Indian Street,, Kolkata - 700069, West Bengal, India
No 102, Narayani Building, 1st Floor, 27, Brabourne Raod,, Kolkata - 700001, West Bengal, India
3/1, Mangoe Lane, 1st.floor, Dalhauzi,, Kolkata - 700001, West Bengal, India