42.11.Z - Works related to construction of roads and motorways
43.11.Z - Demolition
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
49.41.Z - Freight transport by road
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
43.99.Z - Other specialised construction activities not elsewhere classified
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
02.10.Z - Silviculture and other forestry activities, excluding gathering of forestry products
42.91.Z - Works related to construction of water projects
38.11.Z - Collection of non-hazardous waste
33.17.Z - Repair and maintenance of other transport equipment
33.12.Z - Repair and maintenance of machinery
16.10.Z - Sawmilling and planing of wood
02.40.Z - Service activity related to forestry
02.30.Z - Gathering of wild growing forestry products, excluding wood
02.20.Z - Logging