A listed company refers to a joint stock limited company whose shares are listed and traded on stock exchanges (such as Shanghai Stock Exchange, Shenzhen Stock Exchange, Hong Kong Stock Exchange, American Stock Exchange, etc.). ) approved by the securities management department authorized by the State Council or the State Council.

The so-called unlisted company refers to a joint stock limited company whose shares are not listed and traded on the stock exchange. A listed company is a company limited by shares.

Simply put, it is a public offering of shares, listed and traded on the Shanghai and Shenzhen stock exchanges or in Hong Kong and the United States.

Query method:

1. If you know the company code, just enter the code.

2. Enter the company name in the search engine, and a series of news about the listing of the company will appear.

3. Open the quotation software stock channel and enter the code.