Wal-Mart Stores, Inc. (formerly branded as Wal-Mart, branded as Walmart since 2008) (NYSE: WMT) is an American public corporation that runs a chain of large discount department stores and a chain of warehouse stores. In 2010 it was the world's largest public corporation by revenue, according to the Forbes Global 2000 for that year.[6] The company was founded by Sam Walton in 1962, incorporated on October 31, 1969, and publicly traded on the New York Stock Exchange in 1972. Wal-Mart, headquartered in Bentonville, Arkansas,[7] is the largest majority private employer[8] and the largest grocery retailer in the United States. In 2009, it generated 51% of its US$258 billion sales in the U.S. from grocery business.[9] It also owns and operates the Sam's Club retail warehouses in North America.

Coca-Cola is a carbonated soft drink sold in the stores, restaurants, and vending machines of more than 200 countries.[1] It is produced by The Coca-Cola Company of Atlanta, Georgia, and is often referred to simply as Coke (a registered trademark of The Coca-Cola Company in the United States since March 27, 1944). Originally intended as a patent medicine when it was invented in the late 19th century by John Pemberton, Coca-Cola was bought out by businessman Asa Griggs Candler, whose marketing tactics led Coke to its dominance of the world soft-drink market throughout the 20th century.

The company produces concentrate, which is then sold to licensed Coca-Cola bottlers throughout the world. The bottlers, who hold territorially exclusive contracts with the company, produce finished product in cans and bottles from the concentrate in combination with filtered water and sweeteners. The bottlers then sell, distribute and merchandise Coca-Cola to retail stores and vending machines. Such bottlers include Coca-Cola Enterprises, which is the largest single Coca-Cola bottler in North America and western Europe. The Coca-Cola Company also sells concentrate for soda fountains to major restaurants and food service distributors.