41.20.Z - Building works related to erection of residential and non-residential buildings
09.10.Z - Support activities for petroleum and natural gas extraction
41.10.Z - Realization of building projects related to erection of buildings
42.11.Z - Construction of roads and motorways
42.12.Z - Construction of railways and underground railways
42.13.Z - Construction of bridges and tunnels
42.21.Z - Construction of utility projects for fluids
42.22.Z - Construction of utility projects for electricity and telecommunications
42.91.Z - Construction of water projects
42.99.Z - Construction of other civil engineering projects n.e.c.
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
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 - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
52.10.A - Storage and warehousing of cereals and oilseeds
52.10.B - Storage and warehousing of other goods
52.21.Z - Service activities incidental to land transportation
52.22.A - Support services for maritime transport
52.22.B - Support services for inland waterway transport
52.23.Z - Service activities incidental to air transportation
52.24.A - Cargo handling in seaports
52.24.B - Cargo handling in inland ports
52.24.C - Cargo handling at other transshipment points
52.29.A - Sea transportation agencies activities
52.29.B - Inland transportation agencies activities
52.29.C - Other transportation agencies activities