First of all, we should make clear the definition of chairman: the chairman is the highest person in charge of a company or group, the highest representative of shareholders' interests and directs the board of directors. Chairman's English is Chairman, which can be translated as "Chairman" or "ChairmanoftheBoard". Large clubs (companies) in Japan and South Korea are called "presidents", and the formal names are "president of the banned service association" and "president of the board of directors", which are above the president. It is the highest representative of shareholders' interests and does not belong to the category of company employees. Theory is the source of all power in company management. \x0d\ The board of directors of a limited liability company shall have a chairman and may have a vice-chairman. The method for the formation of the chairman and vice-chairman shall be stipulated in the articles of association; \x0d\ The board of directors of a joint stock limited company shall have a chairman 1 person, and may have a vice chairman. The chairman and vice-chairman are elected by the board of directors with a majority vote of all directors. \x0d\ So, it has nothing to do with your major. \x0d\ You can study the major you want, and then you can train in the president's class. \x0d\ or you can study management or finance.