Marfrig
JBS USA
Tyson Foods
Jefferies Financial Group
Farmland Industries
Pilgrim's Pride
IBP, Inc.
Sanderson Farms
Conagra Brands
Smithfield Foods
Seaboard Corporation
Beef processor
nationalbeef.com
National Beef is a beef processor headquartered in Kansas City, Missouri, United States, that produces fresh, chilled and further processed beef and beef by-products for customers worldwide. Wikipedia