What does a controlling shareholder have to do with a minority shareholder？

A controlling shareholder is a shareholder who owns a significant portion of a company's shares and has the power to control the company's decisions and operations. A minority shareholder, on the other hand, owns a smaller portion of the company's shares and does not have the power to control the company's decisions.

In some cases, a controlling shareholder may use their power to benefit themselves at the expense of minority shareholders. For example, they may make decisions that prioritize their own interests over the interests of the company or other shareholders.

To protect the rights of minority shareholders, laws and regulations may require controlling shareholders to act in the best interests of all shareholders and to disclose any conflicts of interest. Minority shareholders may also have the right to vote on certain decisions and to take legal action if they believe their rights have been violated.