42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
25.12.Z - Manufacture of metal elements of building woodwork
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
25.62.Z - Mechanical working of metal elements
29.20.Z - Manufacture of bodies (coachwork) for motor vehicles; manufacture of trailers and semi-trailers
33.11.Z - Repair and maintenance of fabricated metal products
33.15.Z - Repair and maintenance of ships and boats
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.91.Z - Works related to construction of water projects
43.11.Z - Demolition
43.12.Z - Site preparation
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.99.Z - Other specialised construction activities not elsewhere classified
