Where was the confectionary company owned by  Maria Franca Fissolo developed?
Maria Franca Fissolo: Maria Franca Fissolo (born 1941) is an Italian billionaire, the widow of Michele Ferrero, and the owner of Ferrero SpA, Europe's second largest confectionery company. Michele Ferrero:  He owned the chocolate manufacturer Ferrero SpA, Europe's second largest confectionery company (at the time of his death), which he developed from the small bakery and café of his father in Alba, Piedmont.
Alba, Piedmont