70.22.Z - Business and other management consultancy activities
72.19.Z - Other research and experimental development on natural sciences and engineering
86.90.E - Other human health activities not elsewhere classified
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
81.10.Z - Buildings service support activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
74.10.Z - Specialised design activities
73.20.Z - Market research and public opinion polling
73.11.Z - Advertising agencies activities
41.10.Z - Realization of building projects related to erection of buildings
71.11.Z - Architectural activities
70.21.Z - Public relations and communication activities
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
49.41.Z - Freight transport by road
47.75.Z - Retail sale of cosmetic and toilet articles in specialised stores
47.74.Z - Retail sale of medical and orthopaedic goods in specialised stores
47.73.Z - Dispensing chemist in specialised stores
47.29.Z - Other retail sale of food in specialised stores
43.39.Z - Other building completion and finishing
41.20.Z - Building works related to erection of residential and non-residential buildings