There are many main businesses of listed companies. What do you mean?

1. There are many main businesses of listed companies, indicating that this company has no main business. If electronics, machinery and real estate are all involved, and they are all main businesses, it is a bit fake. The main business refers to the business that is the main source of profit, and many businesses in a line must be the main business to conform to reality.

2. There are also many listed companies that only do one industry, but only leading enterprises, that is, enterprises with high market share, can make better profits.

3. A listed company refers to a joint stock limited company whose shares are listed and traded on the stock exchange with the approval of 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 joint stock limited company, which must meet certain conditions besides being approved to be listed and traded on the stock exchange. After the revision of the Company Law and the Securities Law, more enterprises will become listed companies and companies whose corporate bonds are listed and traded.