08.12.Z - Operation of gravel and sand pits and mining of clay and kaolin
                                    
                                            
                                        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
                                    
                                            
                                        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.
                                    
                                            
                                        45.31.Z - Wholesale trade of motor vehicle parts and accessories, excluding motorcycles
                                    
                                            
                                        45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
                                    
                                            
                                        46.71.Z - Wholesale of motor vehicles
                                    
                                            
                                        46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
                                    
                                            
                                        46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
                                    
                                            
                                        49.10.Z - Passenger rail transport, interurban
                                    
                                            
                                        49.31.Z - Scheduled passenger transport by road
                                    
                                            
                                        49.32.Z - Non-scheduled passenger transport by road
                                    
                                            
                                        49.39.Z - Other passenger land transport n.e.c.
                                    
                                            
                                        49.41.Z - Freight transport by road
                                    
                                            
                                        52.10.B - Storage and warehousing of other goods
                                    
                                            
                                        52.24.A - Cargo handling in seaports
                                    
                                            
                                        52.24.B - Cargo handling in inland ports
                                    
                                            
                                        52.24.C - Cargo handling at other transshipment points
                                    
                                            
                                        68.10.Z - Buying and selling of own real estate
                                    
                                            
                                        68.20.Z - Rental and operating of own or leased real estate
                                    
                                            
                                        77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
                                    
                                            
                                        77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.