P-6, Scheme V I M (s) C.i.t.,, Kolkata - 700054, West Bengal, India
52-a, Manilal Saha Lane,, Kolkata - 700013, West Bengal, India
31/31/1, Barthal Street,, Kolkata - 700007, West Bengal, India
40 Stand Road, 3rd Floor, Model House, Strand Road,, Kolkata - 700001, West Bengal, India
30, Strand Road,, Kolkata - 700001, West Bengal, India