Purina Animal Nutrition, 223 W 63rd St, Shreveport, LA 71106, US

Founded in 1935, Tyson Foods is one of the world s leading, publicly owned processor and marketer of chicken, beef and pork. The company serves the retail and food service markets in more than 80 countries, as well as employs over 110,000 staff members in nearly 300 facilities throughout the world. It offers products of the Lady Aster, Tyson, Wright and Bonici brands. Tyson Foods provides a range of fresh, frozen and fully cooked items, such as steak fingers and chicken wings, nuggets and patties. The company also offers meal and salad kits. In addition, it provides a variety of promotional options under the All Natural and Tyson Any'tizers brands. Tyson Foods operates Mallard's Food Products, which specializes in the manufacture and development of refrigerated entrees.