42.11.Z - Construction of roads and motorways
43.22.Z - Plumbing, heat and air-conditioning installation
81.30.Z - Landscape service activities
81.23.B - Other cleaning activities not classified elsewhere
68.20.Z - Rental and operating of own or leased real estate
47.52.Z - Retail sale of hardware, building materials, paints and glass
47.12.Z - Other non-specialised retail sale
46.87.Z - Wholesale of waste and scrap
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.81.Z - Wholesale of solid, liquid and gaseous fuels and related products
43.91.Z - Masonry and bricklaying activities
43.50.Z - Specialised construction activities in civil engineering
43.42.Z - Other specialised construction activities in construction of buildings
43.41.Z - Roofing activities
43.35.Z - Other building completion and finishing
43.23.Z - Installation of insulation
02.10.Z - Silviculture and other forestry activities
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Construction of other civil engineering projects n.e.c.
42.91.Z - Construction of water projects
42.22.Z - Construction of utility projects for electricity and telecommunications
41.00.B - Construction of non-residential buildings
41.00.A - Construction of residential buildings
39.00.Z - Remediation activities and other waste management service activities
38.32.Z - Landfilling or permanent storage
38.23.Z - Other waste recovery
38.21.Z - Materials recovery
38.11.Z - Collection of non-hazardous waste
02.40.Z - Support services to forestry