72.11.Z - Research and experimental development on biotechnology
71.12.Z - Engineering activities and related technical consultancy
96.09.Z - Other personal service activities not elsewhere classified
96.04.Z - Physical well-being activities
85.60.Z - Educational support activities
85.51.Z - Out-of-school forms of sports and leisure education
81.21.Z - General cleaning of buildings
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
72.19.Z - Other research and experimental development on natural sciences and engineering
71.20.B - Other technical testing and analysis
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
70.22.Z - Business and other management consultancy activities
43.13.Z - Test drilling and boring
39.00.Z - Remediation activities and other waste management services
38.21.Z - Treatment and disposal of non-hazardous waste
38.12.Z - Collection of hazardous waste
38.11.Z - Collection of non-hazardous waste
37.00.Z - Sewage disposal and treatment
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
