41.10.Z - Realization of building projects related to erection of buildings
47.79.Z - Retail sale of second-hand goods in specialised stores
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.69.Z - Wholesale of other machinery and equipment
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.90.Z - Non-specialised wholesale trade
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.54.Z - Retail sale of electrical household appliances in specialised stores
47.71.Z - Retail sale of clothing in specialised stores
47.72.Z - Retail sale of footwear and leather goods in specialised stores
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
65.12.Z - Other personal and property insurance
66.21.Z - Risk and damage evaluation
66.22.Z - Activities of insurance agents and brokers
81.10.Z - Buildings service support activities
81.21.Z - General cleaning of buildings
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
82.99.Z - Other business support service activities not elsewhere classified
43.31.Z - Plastering
25.61.Z - Treatment and coating of metals
25.62.Z - Mechanical working of metal elements
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
23.70.Z - Cutting, shaping and finishing of stone
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.13.Z - Agents involved in the sale of timber and building materials
46.18.Z - Agents specialised in the sale of other particular products
46.49.Z - Wholesale of other household goods
