42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.29.Z - Other construction installation
52.21.Z - Service activities incidental to land transportation
49.41.Z - Freight transport by road
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
46.90.Z - Non-specialised wholesale trade
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
25.61.Z - Treatment and coating of metals
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.91.Z - Works related to construction of water projects
41.20.Z - Building works related to erection of residential and non-residential buildings
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
25.93.Z - Manufacture of wire products, chains and springs
25.62.Z - Mechanical working of metal elements
