Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Model of Information Support for The Metric Subsystem of Evaluation of the Enterprise Based on the Theory of Polystructural Systems D.N. TIMOFEEV, V.M. TYUTYUNNIK A procedural model for information support for the metric subsystem of enterprise evaluation has been developed using the theory of poly-structural process-oriented systems. Four postulates have been introduced and executed to build the model. The model of the structure of the system elements is shown, the controls are set and a series of algebraic elements are set. Keywords: information support, a poly-structural process-oriented system of the enterprise, a metric subsystem of assessment of the company’s activity, group solutions. DOI: 10.25791/pribor.11.2020.1220 Pp. 15-18.