Legal analysis: anyone who meets the following three conditions and is approved by the company's shareholders' meeting or board of directors can voluntarily contribute to the shares according to his own wishes: a. employees who have worked in the company for more than five years; B, the monthly and year-end performance appraisal achievement rate is above 95%; C, according to company regulations, the annual attendance rate reached 98%.
Legal basis: Article 125 of the Civil Law of People's Republic of China (PRC), which states that the civil subject shall enjoy the equity and other investment rights according to law.