41.00.A - Construction of residential buildings
                                    
                                            
                                        46.83.Z - Wholesale of wood, construction materials and sanitary equipment
                                    
                                            
                                        43.34.Z - Painting and glazing
                                    
                                            
                                        43.35.Z - Other building completion and finishing
                                    
                                            
                                        43.41.Z - Roofing activities
                                    
                                            
                                        43.42.Z - Other specialised construction activities in construction of buildings
                                    
                                            
                                        43.50.Z - Specialised construction activities in civil engineering
                                    
                                            
                                        43.91.Z - Masonry and bricklaying activities
                                    
                                            
                                        43.99.Z - Other specialised construction activities n.e.c.
                                    
                                            
                                        46.18.Z - Activities of agents involved in the wholesale of other particular products
                                    
                                            
                                        43.33.Z - Floor and wall covering
                                    
                                            
                                        47.81.Z - Retail sale of motor vehicles
                                    
                                            
                                        68.11.Z - Buying and selling of own real estate
                                    
                                            
                                        68.12.A - Construction projects related to the erection of residential buildings
                                    
                                            
                                        68.12.B - Construction projects related to the erection of non-residential buildings
                                    
                                            
                                        68.12.C - Execution of other construction projects
                                    
                                            
                                        81.22.B - Other building and industrial facility cleaning not classified elsewhere
                                    
                                            
                                        91.30.Z - Conservation, restoration and other support activities for cultural heritage
                                    
                                            
                                        16.11.Z - Sawmilling and planing of wood
                                    
                                            
                                        43.32.Z - Joinery installation
                                    
                                            
                                        43.31.Z - Plastering
                                    
                                            
                                        43.24.Z - Other construction installation
                                    
                                            
                                        43.23.Z - Installation of insulation
                                    
                                            
                                        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
                                    
                                            
                                        42.99.Z - Construction of other civil engineering projects n.e.c.
                                    
                                            
                                        16.28.Z - Manufacture of other products of wood and articles of cork, straw and plaiting materials
                                    
                                            
                                        16.27.Z - Finishing of wooden products
                                    
                                            
                                        16.25.Z - Manufacture of doors and windows of wood
                                    
                                            
                                        16.23.Z - Manufacture of other builders’ carpentry and joinery
                                    
                                            
                                        16.12.Z - Processing and finishing of wood