220/1, 2nd Floor, Utsarga Appartment, Hemanta Mukherjee Sarani, , Kolkata - 700029, West Bengal, India
34, Meghnad Saha Sarani, , Kolkata - 700029, West Bengal, India
4a, Kamdhenu Building, 5th Floor, Flat No 53, Ray Street, , Kolkata - 700020, West Bengal, India
7 A, Global Business Hub, Rani Rashmoni Road, , Kolkata - 700013, West Bengal, India
A1, Sukanta Nagar, , Kolkata - 700064, West Bengal, India