The purpose of this study, as the world's leading business firms do possess good environmental management will be any, to operate them effectively strategies for environmental management policies and practices whether or not to have any face is to present. In this study, for it first, the domestic companies in the emerging field of environmental management strategy, business performance analysis of the green, and secondly, our country critical to companies' environmental management strategy through the Environmental Management Strategy Analysis of how the industry is applied to the type of By examining whether firms' future direction for environmental management practices will be used as proposed. The purpose of this study, presented earlier in the attainment of national importance in this study range from business activities in the company's management is concerned with environmental management. Environmental management activities for the operation of the environmental management system management activities, environmental pollution and for managing the technical and engineering activities, including social activities, but all the indicators in this study using green business five years, after evaluating the changes in corporate To evaluate the change in strategy.