32, R. No.-454, 4th Floor, Ezra Street,, Kolkata - 700001, West Bengal, India
79, P N Mukherjee Road, Khardah,, Kolkata - 700116, West Bengal, India
B- 35, Sonali Park, Bansdroni,, Kolkata - 700070, West Bengal, India
24-a, Rabindra Sarani, 2nd Floor Room No -77,, Kolkata - 700073, West Bengal, India
P- 40, 1st Floor, India Exchange Place,, Kolkata - 700001, West Bengal, India