Generally speaking, a natural person can start countless companies, and a natural person can control 3-4 companies or even more, which is allowed by law.
But when one person controls multiple companies, there are many disadvantages:
1. Pay too much enterprise income tax. Add up the net profit of all companies, including profit and loss, and finally see whether it is a loss or a profit. This is the enterprise income tax to be paid. However, these premises are to open a head office and some branches, so that enterprise income tax can be summarized.
Second, everyone suffers when something happens to the company. If five companies are opened and all five companies are in the charge of a natural person, then as long as one company has an accident, the company will be blacklisted and the natural person will be blacklisted. Generally, computers will also be equipped with firewalls. The advantage of this joint company is that it does not install isolation firewalls. If any company has an accident, other companies can't run away, just because they are blacklisted, and even other companies are blacklisted.
Third, the funds cannot be retained. If the company is profitable and the boss wants to get dividends, then he has to pay 25% corporate income tax and 20% personal income tax, leaving only 55% in the end. Think about whether it is necessary to pay a lot of taxes to transfer money to his private account. Moreover, if you want to start a company, you need to pay 45% of the tax cost before you can open the next one. The cost of opening more companies is very high.