41.20.Z - Building works related to erection of residential and non-residential buildings
                                    
                                            
                                        41.10.Z - Realization of building projects related to erection of buildings
                                    
                                            
                                        42.21.Z - Construction of utility projects for fluids
                                    
                                            
                                        42.99.Z - Construction of other civil engineering projects n.e.c.
                                    
                                            
                                        43.11.Z - Demolition
                                    
                                            
                                        43.12.Z - Site preparation
                                    
                                            
                                        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
                                    
                                            
                                        46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
                                    
                                            
                                        46.90.Z - Non-specialised wholesale trade
                                    
                                            
                                        47.52.Z - Retail sale of hardware, building materials, paints and glass
                                    
                                            
                                        49.41.Z - Freight transport by road