41.10.Z - Realization of building projects related to erection of buildings
                                    
                                            
                                        41.20.Z - Building works related to erection of residential and non-residential 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.
                                    
                                            
                                        46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
                                    
                                            
                                        49.41.Z - Freight transport by road
                                    
                                            
                                        52.10.B - Storage and warehousing of other goods
                                    
                                            
                                        68.10.Z - Buying and selling of own real estate
                                    
                                            
                                        68.20.Z - Rental and operating of own or leased real estate
                                    
                                            
                                        68.31.Z - Intermediation service activities for real estate activities
                                    
                                            
                                        68.32.Z - Management of real estate on a fee or contract basis
                                    
                                            
                                        71.12.Z - Engineering activities and related technical consultancy
                                    
                                            
                                        71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
                                    
                                            
                                        73.11.Z - Activities of advertising agencies
                                    
                                            
                                        74.10.Z - Specialised design activities
                                    
                                            
                                        77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
                                    
                                            
                                        77.33.Z - Rental and leasing of office machinery, equipment and computers
                                    
                                            
                                        77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
                                    
                                            
                                        81.10.Z - Combined facilities support activities
                                    
                                            
                                        81.30.Z - Landscape service activities
                                    
                                            
                                        82.99.Z - Other business support service activities not elsewhere classified