1. Which system does the enterprise DHR refer to? 2. What are the five most famous stock exchanges in the world?

1, digital HR, refers to making full use of technologies in big data, cloud computing, artificial intelligence and other fields. And build three systems: intelligent organization collaboration, intelligent employee service and modern management decision.

1. new york Stock Exchange. Nasdaq Stock Exchange. Tokyo stock exchange. London stock exchange. European stock exchange.

1. new york Stock Exchange

Positioning: the world's largest securities trading market

History: It was first established in 1792. Twenty-four brokers identified the "buttonwood agreement" under the buttonwood in front of a cafe in the northwest corner of Wall Street in New York. At that time, it was a primitive bill transaction, which was the predecessor of new york Stock Exchange. 18 17 stock trading was active, and market participants set up the "new york Stock Exchange Management Office". 1863, renamed as "new york Stock Exchange". In 2006, the new york Stock Exchange and Euronext announced the merger. In 2007, NYSE Euronext was established, consisting of six currency equity exchanges and six derivatives exchanges in five countries.

Scale: There are about 2,800 companies listed here, with a global market value of 15 trillion US dollars. By July 2004, 30 companies in the Dow Jones Industrial Average were listed on the new york Stock Exchange, except Intel and Microsoft.