42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.34.Z - Painting and glazing
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
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
01.19.Z - Growing of other non-perennial crops
42.13.Z - Works related to construction of bridges and tunnels
41.20.Z - Building works related to erection of residential and non-residential buildings
25.12.Z - Manufacture of metal elements of building woodwork
25.11.Z - Manufacture of metal structures and parts of structures
16.23.Z - Manufacture of other builders carpentry and joinery
16.22.Z - Manufacture of assembled parquet floors
16.10.Z - Sawmilling and planing of wood
02.40.Z - Service activity related to forestry
02.20.Z - Logging
02.10.Z - Silviculture and other forestry activities, excluding gathering of forestry products
01.70.Z - Hunting and acquiring of hunting animals, including service activity