Problems of theoretical issues of information supporting of the company's development strategy mechanism forming are considered. Its structure and elements reveals. The theoretical justification for the planning of the information supporting of the development strategy system through the treatment of the parameters of the environment, strategic indicators and areas of strategic decisions interaction is held. Using the principle of activity continuation is considered from the point of view of the forming of the system of accounting, control and analytical supporting for the processes of strategic management, development, implementation and adjustment of the development strategy, evaluation of its performance. Attention is given to the working out and using in strategic accounting, control, analysis and forecasting of derivative balance sheets system. We consider the nature, value and structure of strategic derivative balance sheets, their possible use in information supporting of the company's development strategy.

Keywords: strategy, strategic management, information supporting of the strategy, strategic accounting, derivative balance sheets, strategic derivative balance sheet, net assets, net sources.