35b, Nirmal Chandra Street, Ground Floor,, Kolkata - 700013, West Bengal, India
229, Ashoke Road, Ganguly Bagan,, Kolkata - 700084, West Bengal, India
Chatterjee Intl. Centre, 2nd Floor, 33-a, J. L. Nehru Road,, Kolkata - 700001, West Bengal, India
45, Raja Ram Mohan Rai Colony,, Kolkata - 700009, West Bengal, India
6/1, Ground Floor, Nazi Ostagar Lane,, Kolkata - 700041, West Bengal, India