43.39.Z - Other building completion and finishing
43.13.Z - Test drilling and boring
52.21.Z - Service activities incidental to land transportation
49.41.Z - Freight transport by road
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
25.11.Z - Manufacture of metal structures and parts of structures
43.12.Z - Site preparation
43.11.Z - Demolition
33.19.Z - Repair and maintenance of other equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
33.12.Z - Repair and maintenance of machinery
33.11.Z - Repair and maintenance of fabricated metal products
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
25.12.Z - Manufacture of metal elements of building woodwork
