43.12.Z - Site preparation
42.11.Z - Construction of roads and motorways
42.21.Z - Construction of utility projects for fluids
42.22.Z - Construction of utility projects for electricity and telecommunications
42.91.Z - Construction of water projects
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
43.23.Z - Installation of insulation
43.24.Z - Other construction installation
43.29.Z - Other construction installation
43.50.Z - Specialised construction activities in civil engineering
43.99.Z - Other specialised construction activities n.e.c.
49.41.Z - Freight transport by road
77.12.Z - Rental and leasing of trucks
81.23.B - Other cleaning activities not classified elsewhere
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities