Business risks of asset appraisal can be divided into risks from customers and asset owners, risks from appraisal purposes, risks from appraisal objects, risks from using asset appraisal reports, etc. Risks from appraisal clients and property rights holders mainly include: the clients and property rights holders do not cooperate with asset appraisal institutions and appraisal professionals to perform appraisal procedures, the relevant information provided is false, omitted, does not meet the statutory requirements, the performance ability is insufficient, and the appraisal practice is illegally interfered. The main risk from the purpose of evaluation is that the purpose is not clear and the corresponding economic behavior is not recognized. Risks from the appraisal object mainly include: due to the particularity of the appraisal object, the verification procedure cannot be performed as required, the property right of the appraisal object is unclear, the appraisal scope corresponding to the appraisal object is unclear, and the definition of the appraisal object and the appraisal scope does not match the appraisal purpose. The risks of using the asset appraisal report mainly include that the entrusting party and other report users can't correctly understand the appraisal conclusion, go beyond the scope, and use it improperly.