Sigma Alimentos

Sigma Alimentos, S.A. de C.V., also known as Sigma or Sigma Alimentos, is a Mexican multinational food processing and distribution company headquartered in San Pedro Garza García, Nuevo León, Mexico. It produces and distributes refrigerated foods, mainly lunch meats, cheeses, and yogurts. It is one of the largest producers and distributors of refrigerated foods in the country, some of its well-kno... (Wikipedia)