86.22.Z - Specialist medical practice activities
68.20.Z - Rental and operating of own or leased real estate
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
72.11.Z - Research and experimental development on biotechnology
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
78.10.Z - Activities of employment placement agencies
85.10.Z - Pre-primary education
85.20.Z - Primary education
85.51.Z - Out-of-school forms of sports and leisure education
85.52.Z - Out-of-school forms of cultural education
85.59.A - Learning of foreign languages
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
86.90.E - Other human health activities not elsewhere classified
88.91.Z - Child day-care activities
