81.30.Z - Landscape service activities
42.11.Z - Works related to construction of roads and motorways
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
49.42.Z - Removal services
49.41.Z - Freight transport by road
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.21.Z - Works related to construction of transmission pipelines and distribution networks
01.49.Z - Raising of other animals
39.00.Z - Remediation activities and other waste management services
38.12.Z - Collection of hazardous waste
38.11.Z - Collection of non-hazardous waste
37.00.Z - Sewage disposal and treatment
25.12.Z - Manufacture of metal elements of building woodwork
02.40.Z - Service activity related to forestry
02.30.Z - Gathering of wild growing forestry products, excluding wood
02.20.Z - Logging
02.10.Z - Silviculture and other forestry activities, excluding gathering of forestry products
01.63.Z - Post-harvest crop activities
01.61.Z - Support activities for crop production