41.20.Z - Building works related to erection of residential and non-residential buildings
01.61.Z - Support activities for crop production
42.11.Z - Works related to construction of roads and motorways
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.33.Z - Floor and wall covering
43.99.Z - Other specialised construction activities not elsewhere classified
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
49.41.Z - Freight transport by road
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities