509 Swaika Centre, 4a Pollock St, 5th Floor,, Kolkata - 700001, West Bengal, India
706, 7th Floor Om Tower 32, Chowringhee Road,, Kolkata - 700071, West Bengal, India
B/6, Baghajatin Park, Near-peerless Hospital, P.o. Panchasayar,, Kolkata - 700094, West Bengal, India
40/1, Chanditala Main Road,, Kolkata - 700053, West Bengal, India
Chatterjee International Centre, 18th. Floor, Room - 14, 33a, J. L. Nehru Road,, Kolkata - 700071, West Bengal, India