The common methods of enterprise value assessment are

1. Asset value assessment method. Asset value appraisal method is a static appraisal method that utilizes the existing financial statement records of the enterprise to evaluate the assets of the enterprise by items and then add up the total, mainly book value method and replacement cost method;

2. Discounted cash flow method. Discounted cash flow method, also known as the Labarbaut model method, is in consideration of the time value of money and risk, will occur at different points in time the cash flow at the established discount rate uniformly discounted to the present value and then summed up to obtain the value of the target enterprise method;

3, option value assessment method. At a given date or a fixed price purchase or right value from the value of the underlying assets over selling options only have to collect Scholes model. Option value assessment method, the use of option pricing model can determine the value of options implied in mergers and acquisitions, and then added to the static net present value calculated in accordance with traditional methods, that is, the value of the target enterprise.