Where was the confectionary company owned by  Maria Franca Fissolo developed?
Michele Ferrero Michele Ferrero (] ; 26 April 1925 – 14 February 2015) was an Italian entrepreneur. 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. His first big success was adding vegetable oil to the traditional "gianduja" paste to make the popular spread, Nutella.
Grippo's Grippo's is a snack food company, headquartered in Cincinnati, Ohio. Beginning operation in 1919, the company grew regionally, adding varieties of snack foods to its production. The company was founded by Angelo Grippo and originated from a one-room office on Court Street in downtown Cincinnati. Today, the business is headquartered at Colerain Avenue in Cincinnati.