The elaboration contains information on revenues, costs, financial results, assets, liabilities and economic indicators of non-financial enterprises engaged in economic activities in the Śląskie Voivodship in years 2010-2013. Statistical data are presented in the breakdown by ownership sectors, selected sections and divisions of the PKD 2007 and by powiats. The statistical material presented in a tabular form complement methodological notes containing a description of the scope of the survey and explanation of basic concepts as well as an analytical commentary enriched with a graphical presentation of data.