1. Limited liability of shareholders: No matter whether it is a joint stock limited company or a limited liability company, the liability of shareholders is limited, and they are only liable for the debts of the company to the extent of their capital contribution or shares held.
2. Implement the three principles of capital: both joint stock limited companies and limited liability companies must implement the three principles of capital, namely, the principle of capital determination, the principle of capital preservation and the principle of capital invariance.
3. The shareholders' rights and interests are the same: the shareholders' rights and interests of a joint stock limited company and a limited liability company are the same, and both of them can receive dividends, bonuses and other forms of income from the company. Shareholders can share the profits of the company in proportion to their shares, and enjoy the corresponding voting rights and decision-making power.