Sigma Foods SAB de CV, formerly Alfa SAB de CV, is a Mexico-based holding company. The Company is active in the food industry through its subsidiary Sigma Alimentos. Sigma Alimentos is a multinational food company responsible for the production, marketing, and distribution of packaged foods, dried meats, cheeses, yogurts, and other refrigerated, cold, and plant-based products. Sigma Alimentos operates across multiple regions, including Mexico, Europe, the United States, and other countries in America.