43.22.Z - Plumbing, heat and air-conditioning installation
43.41.Z - Roofing activities
74.13.Z - Interior design activities
71.12.B - Other activities in the field of engineering and related technical consulting
71.11.Z - Architectural activities
68.32.C - Other real estate market services on a contractual basis not elsewhere classified
68.32.B - Property management services on a contractual basis
68.20.Z - Rental and operating of own or leased real estate
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
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
43.91.Z - Masonry and bricklaying activities
43.50.Z - Specialised construction activities in civil engineering
43.42.Z - Other specialised construction activities in construction of buildings
36.00.Z - Water collection, treatment and supply
43.35.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.23.Z - Installation of insulation
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.
42.91.Z - Construction of water projects
42.21.Z - Construction of utility projects for fluids
42.11.Z - Construction of roads and motorways
41.00.B - Construction of non-residential buildings
41.00.A - Construction of residential buildings
37.00.Z - Sewerage
