Marfrig Global Foods SA engages in the production, processing, and trade of meat products and food made from animal proteins. It operates through the following reportable business segments: Beef and Keystone. The Beef segment engages in marketing, promotion, and export of beef. The Keystone segment is a supplier of processed food made from animal protein to global restaurant chains, with operations concentrated in the United States and Asia. The company was founded by Marcos AntÃ´nio Molina dos Santos in 1986 and is headquartered in SÃ£o Paulo, Brazil.