No. 5 , Clive Row, 2rd, Floor Room No 51,, Kolkata - 700001, West Bengal, India
45, Mirza Ghalib Street, 1st Floor, Opp. Fenner India,, Kolkata - 700016, West Bengal, India
9/1, R. N. Mukherjee Road,, Kolkata - 700001, West Bengal, India
No-27, 3rd Floor, Braboun Road,, Kolkata - 700001, West Bengal, India
Chatterjee International Centre, 33-a, Jawaharilal Nehru Road,, Kolkata - 700071, West Bengal, India