71.12.Z - Engineering activities and related technical consultancy
43.12.Z - Site preparation
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
70.22.Z - Business and other management consultancy activities
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.32.Z - Joinery installation
43.31.Z - Plastering
43.22.Z - Plumbing, heat and air-conditioning installation
43.13.Z - Test drilling and boring
01.61.Z - Support activities for crop production
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.13.Z - Works related to construction of bridges and tunnels
42.12.Z - Works related to construction of railways and underground railways
41.20.Z - Building works related to erection of residential and non-residential buildings
38.22.Z - Hazardous waste processing and neutralizing
38.11.Z - Collection of non-hazardous waste
01.70.Z - Hunting and acquiring of hunting animals, including service activity
01.63.Z - Post-harvest crop activities
01.62.Z - Support activities for farm animal production