43.21.Z - Electrical installation
43.91.Z - Roofing activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
47.91.Z - Retail sale via mail order houses or via internet
47.19.Z - Other retail sale in non-specialised stores
47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
43.99.Z - Other specialised construction activities not elsewhere classified
25.62.Z - Mechanical working of metal elements
43.39.Z - Other building completion and finishing
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
43.11.Z - Demolition
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.11.Z - Works related to construction of roads and motorways
41.20.Z - Building works related to erection of residential and non-residential buildings
