24/1, Kalpana Appartment, B T Road, Agarpara, , Kolkata - 700109, West Bengal, India
48a, Barisha Purba Para Road, , Kolkata - 700063, West Bengal, India
1, Parsar Road, , Kolkata - 700029, West Bengal, India
Science City Site Office, JBS Haldane Ave, , Kolkata - 700046, West Bengal, India
J J 7, Aswini Nagar, , Kolkata - 700159, West Bengal, India
167/A, Sarat Bose Road, , Kolkata - 700026, West Bengal, India