It can be seen that the law only stipulates that the mode of production is stipulated by the company's articles of association, and no specific measures and conditions are put forward, so "whether the vice chairman must occupy the company's shares is stipulated by the company's articles of association, that is to say, the articles of association stipulate that it is legal not to occupy shares or not to occupy shares. But in practice, shareholders have the right to vote, which is directly related to the interests of shareholders. Generally, companies are required to hold corresponding shares.