178, Mahatama Gandhi Road,, Kolkata - 700007, West Bengal, India
16, B. R. B. Basu Road, Canning Street,, Kolkata - 700001, West Bengal, India
30, Strand Road, P. B. No. 684,, Kolkata - 700001, West Bengal, India
Gupta Mansion, 71/a, N.s. Road, Room No. Ds-5a,, Kolkata - 700001, West Bengal, India
No-71b, N.s Road, Bada Bazaar,, Kolkata - 700001, West Bengal, India