46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.11.Z - Demolition
71.12.Z - Engineering activities and related technical consultancy
49.41.Z - Freight transport by road
47.91.Z - Retail sale via mail order houses or via internet
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.19.Z - Other retail sale in non-specialised stores
46.90.Z - Non-specialised wholesale trade
46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
16.10.Z - Sawmilling and planing of wood
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
35.11.Z - Production of electricity
28.12.Z - Manufacture of fluid power equipment
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
25.91.Z - Manufacture of metal containers
25.73.Z - Manufacture of tools
25.62.Z - Mechanical working of metal elements
25.61.Z - Treatment and coating of metals
25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
16.23.Z - Manufacture of other builders carpentry and joinery
