Innovation activities of enterprises (in the industry and services sectors) – results of another edition of the survey based on international methodological recommendations of the OECD and Eurostat, as part of the Community Innovation Survey 2016 (CIS 2016) programme. The share of innovative companies in the years 2014–2016. Data concerning, among others, outlays on innovative activities, cooperation with other units in the scope of these activities, as well as innovation barriers and reasons behind the lack of innovation. Methodology presentation.