222, Roy Bahadur Road,, Kolkata - 700053, West Bengal, India
33/1, N.s Road, Marshall House, Room-60,, Kolkata - 700001, West Bengal, India
137, 2nd Floor, B.r.b. Basu Road, Canning Street,, Kolkata - 700001, West Bengal, India
130/1, Bangur Avenue, Block-b, Lake Town,, Kolkata - 700055, West Bengal, India
Gupta Mansion, 71/a, N.s. Road, Room No. Ds-5a,, Kolkata - 700001, West Bengal, India