Company value, also known as enterprise value, is the value of working capital that an enterprise can obtain by calculating the weighted average capital cost through the discount rate algorithm. It is an important indicator related to the company's important financial decisions, reflecting the company's value, ensuring the company's sustainable development, and also related to the company's financial risks. If the concept of management is used to define the company value, then the company value is the ability of the enterprise to satisfy the relevant stakeholders of the company and get enough returns by improving management methods and following market rules.