41.00.A - Construction of residential buildings
43.35.Z - Other building completion and finishing
91.30.Z - Conservation, restoration and other support activities for cultural heritage
68.32.C - Other real estate market services on a contractual basis not elsewhere classified
68.31.Z - Intermediation service activities for real estate activities
68.12.C - Execution of other construction projects
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.A - Construction projects related to the erection of residential buildings
68.11.Z - Buying and selling of own real estate
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
43.60.Z - Intermediation service activities for specialised construction services
43.50.Z - Specialised construction activities in civil engineering
43.42.Z - Other specialised construction activities in construction of buildings
43.41.Z - Roofing activities
41.00.B - Construction of non-residential buildings
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.24.Z - Other construction installation
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Construction of other civil engineering projects n.e.c.
42.12.Z - Construction of railways and underground railways
42.11.Z - Construction of roads and motorways