Although Wal-Mart is not the oldest department store in the world, it is the largest department store in the world. In the list of the world's top 500 companies released this year, Wal-Mart ranked first with annual revenue of 500.343 billion US dollars, equivalent to 3.44 trillion yuan.
Second: State Grid
State Grid is a wholly state-owned company directly managed by the central government, and it is also a super-large state-owned key enterprise related to the lifeline of the national economy and national energy security. State Grid Corporation takes power grid construction and operation investment as its core business, and undertakes the basic mission of ensuring safe, economical, clean and sustainable power supply for stores. State Grid Corporation was established in 2002. After 14 years of rapid development, it has soared from a newly established company to the top four of the world's top 500 companies. Since 20 16, State Grid Corporation has ranked second in the world for two consecutive years, and ranked first among the top 500 enterprises in China.