Abstract
In this paper, I study the risk identification method using the model of the company activity. This method is used to identify the risk of ERM (Enterprise Risk Management). It is assumed that the risk of ERM obstructs a business purpose. Therefore the various Risk Identification is necessary. It will be expected difficult only to use the risk categories and the check list by experience. So I make the risk categories and the check list to use in risk identification from the model of the company activity. And I consider the improved method of the exhaustive degree of the risk identification of ERM. I suggest the main subject about the elements becoming basic and the way of thinking of the model to distinguish a risk from a model of the company activity.