1) Supermarket of Spain 
Mercadona (langva, lang) is a Spanish family owned supermarket chain. Francisco Roig Ballester and his wife, Trinidad Alfonso Mocholi, founded the company in 1977, which began as a small butcher shop in Valencia. Juan Roig assumed the role of CEO in 1981 and the company has since expanded nationwide. In the 1990s, Mr. Roig oversaw a series of chan...