No-51, Lower Range, Lower Circular Road, Beg Bagan,, Kolkata - 700019, West Bengal, India
No-53, Sir Hariram Gohenka Street,, Kolkata - 700007, West Bengal, India
Joharia Mujuba Raman Road, Post-ganga Nagar, Dist-24 Gps North,, Kolkata - 700132, West Bengal, India
150, Upen Benerjee Road,, Kolkata - 700060, West Bengal, India
217,gourinath Shastri Sarani, (s.n. Road), P.o- Bangur Avenue, P.s- Dumdum,, Kolkata - 700055, West Bengal, India