Wal-Mart Inc. (WMT stock exchange code: Wal-Mart Inc.) is an American global chain enterprise, the largest company in the world by turnover, and its controlling shareholder is the Walton family. Headquartered in Bentonville, Arkansas, USA (northwest of Little Rock). Wal-Mart is mainly involved in the retail industry, with the largest number of employees in the world, ranking first among the Fortune 500 companies in the United States for seven consecutive years. Wal-Mart has 8,500 stores in 65,438+05 countries around the world. Wal-Mart has operations in 50 states and Puerto Rico. Wal-Mart has four main business models: Wal-Mart Shopping Plaza, Sam Member Store, Wal-Mart Supermarket and Wal-Mart Community Store.