Wpływ sektora przedsiębiorstw na jego wyniki ekonomiczne Influence of branch of an enterprises on its economic health

The aim of this paper is to analyze the financial condition of the three selected companies - one of the non-profit sector, the second being the financial undertaking and the third, which is not included in the non-profit organization or for financial firms. The work also aims to show the impact of the sector in which the enterprise operates financial condition. The analysis was conducted based on the model of financial stability, which was developed by J.Zietlowa work under the title "A Financial Health Index for Achieving Financial Sustainability".