13, Iswar Mill Lane, Beadon Street, , Kolkata - 700006, West Bengal, India
284/3, Pushpanjali Apartment, Jessore Road, , Kolkata - 700048, 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
234, Aeroplane House, Bipin Ganguly Road, , Kolkata - 700030, West Bengal, India