Room No. 320 Karnani Mansion, 25a Park Street, , Kolkata - 700016, West Bengal, India
33 A, 3rd Floor, Chatterjee International Centre, Jawaharlal Nehru Road, Park Street, , Kolkata - 700016, West Bengal, India
Chatterjee International Centre, 3rd Floor, 33 A, J.L Nehru Road, Near Park Street Metro Station Kol, , Kolkata - 700071, West Bengal, India