Chatterjee International Centre, 11th Floor, 33a, Jawahar Lal Nehru Road,, Kolkata - 700071, West Bengal, India
159, Rabindra Sarani, 1st Floor,, Kolkata - 700007, West Bengal, India
37, Netaji Subhas Road,, Kolkata - 700001, West Bengal, India
22, Kalakari Street,, Kolkata - 700016, West Bengal, India
" Gupta Mansion " , 71 / C , Netaji Subhas Road ,, Kolkata - 700001, West Bengal, India