Tyson Foods, Inc. is a company engaged in the production of processed food. It operates through the following market segments: chicken, beef, pork, and prepared foods. The chicken business refers to the domestic business of raising and processing live chickens into fresh, frozen, and value-added chicken products, as well as the sale of related products. The beef segment includes the business related to processing live, fed cattle and processing raw and sub-primal beef cuts as well as ready-to-eat boxed beef products. The pork segment includes the business related to processing live market hogs and processing raw and sub-primal cuts as well as prepared pork products. The prepared foods segment produces and sells frozen and refrigerated food, as well as the logistics business of transporting products through the supply chain. The company was founded by John W. Tyson in 1935 and is headquartered in Springdale, Arkansas.