85.59.B - Other out-of-school forms of education, not elsewhere classified
70.21.Z - Public relations and communication activities
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
85.51.Z - Out-of-school forms of sports and leisure education
85.53.Z - Out-of- school forms of driving education
85.60.Z - Educational support activities
90.03.Z - Artistic creation activities
