41.20.Z - Building works related to erection of residential and non-residential buildings
46.76.Z - Wholesale of other intermediate products
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
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.75.Z - Wholesale of chemical products
43.31.Z - Plastering
46.90.Z - Non-specialised wholesale trade
49.41.Z - Freight transport by road
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
71.11.Z - Architectural activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
81.30.Z - Landscape service activities
95.24.Z - Repair and maintenance of furniture and home furnishings
23.41.Z - Manufacture of ceramic tableware and ornamental articles
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.13.Z - Works related to construction of bridges and tunnels
42.11.Z - Works related to construction of roads and motorways
41.10.Z - Realization of building projects related to erection of buildings
32.12.Z - Manufacture of jewellery and related articles
25.62.Z - Mechanical working of metal elements
25.61.Z - Treatment and coating of metals
23.49.Z - Manufacture of other ceramic products