43.11.Z - Demolition
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
81.29.Z - Other cleaning activities
68.20.Z - Rental and operating of own or leased real estate
52.21.Z - Service activities incidental to land transportation
49.41.Z - Freight transport by road
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.69.Z - Wholesale of other machinery and equipment
46.63.Z - Wholesale of mining, construction and civil engineering machinery
42.11.Z - Works related to construction of roads and motorways
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
42.91.Z - Works related to construction of water projects
42.21.Z - Works related to construction of transmission pipelines and distribution networks
