71.12.Z - Engineering activities and related technical consultancy
43.32.Z - Joinery installation
81.30.Z - Landscape service activities
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
71.11.Z - Architectural activities
70.21.Z - Public relations and communication activities
68.32.Z - Management of real estate on a fee or contract basis
68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
02.40.Z - Service activity related to forestry
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
35.30.Z - Steam, hot water and air conditioning manufacturing and supply
35.23.Z - Trade of gaseous fuels through mains
35.22.Z - Distribution of gaseous fuels through mains
35.21.Z - Manufacture of gaseous fuels
35.14.Z - Trade of electricity
35.13.Z - Distribution of electricity
35.12.Z - Transmission of electricity
35.11.Z - Production of electricity
