33a, 7th Floor, Block 2, Chowringhee Road,, Kolkata - 700071, West Bengal, India
No-7, Swallow Lane,, Kolkata - 700001, West Bengal, India
No. 29-b, Rabindra Sarani, 3rd Floor, Room No. 3w,, Kolkata - 700073, West Bengal, India
No. 26/2, Becharam Chatterjee Road,, Kolkata - 700034, West Bengal, India
5, Madan Chatterjee Lane,, Kolkata - 700007, West Bengal, India