Problem issues of enterprises` investment projects introduction have been studied. Structure of every enterprises` investment projects management stage and their characteristics have been defined. Goal of every investment project`s introduction stage taking into account investment resources need and information processing as for the applied investment projects have been marked. Stages of business investment projects `efficient management regarding development of efficient system of decision making control of managerial system have been suggested. System of investment projects` management not identical to existing ones has been submitted. It has been implied to study it as set of elements, which determine planning process, analysis, organization, introduction and monitoring of an investment project, planned budget, project timing, considering environmental threats and risks to take meaningful decisions, avoiding mistakes and improving organizational structure of an investment project.