23/3, Ground Floor, R K Chatterjee Road, Kasba, , Kolkata - 700042, West Bengal, India
Science City Site Office, JBS Haldane Ave, , Kolkata - 700046, West Bengal, India
2, M.M Feeder Road, , Kolkata - 700056, West Bengal, India
J J 7, Aswini Nagar, , Kolkata - 700159, West Bengal, India
202, Ground Floor, Sarat Bose Road, , Kolkata - 700029, West Bengal, India