43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.10.Z - Buildings service support activities
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
47.71.Z - Retail sale of clothing in specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.19.Z - Other retail sale in non-specialised stores
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.99.Z - Other specialised construction activities not elsewhere classified
25.61.Z - Treatment and coating of metals
43.34.Z - Painting and glazing
43.32.Z - Joinery installation
43.31.Z - Plastering
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
41.20.Z - Building works related to erection of residential and non-residential buildings
25.62.Z - Mechanical working of metal elements
