42.11.Z - Works related to construction of roads and motorways
25.12.Z - Manufacture of metal elements of building woodwork
25.93.Z - Manufacture of wire products, chains and springs
38.11.Z - Collection of non-hazardous waste
38.21.Z - Treatment and disposal of non-hazardous waste
39.00.Z - Remediation activities and other waste management services
41.20.Z - Building works related to erection of residential and non-residential buildings
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.13.Z - Test drilling and boring
43.22.Z - Plumbing, heat and air-conditioning installation
43.34.Z - Painting and glazing
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
81.29.Z - Other cleaning activities