P-15, New C.i.t. Road,, Kolkata - 700073, West Bengal, India
Doshi Nikatan, 1/3-a, Ballygunge Palace,, Kolkata - 700019, West Bengal, India
32, Armenian Street, Ist Floor,, Kolkata - 700001, West Bengal, India
241, Rai Bahadur Road,, Kolkata - 700053, West Bengal, India
No-b-94, Purbayan, Sodepur., Kolkata - 700110, West Bengal, India