16.10.Z - Sawmilling and planing of wood
                                    
                                            
                                        16.21.Z - Manufacture of veneer sheets and wood-based panels
                                    
                                            
                                        16.22.Z - Manufacture of assembled parquet floors
                                    
                                            
                                        16.23.Z - Manufacture of other builders’ carpentry and joinery
                                    
                                            
                                        16.24.Z - Manufacture of wooden containers
                                    
                                            
                                        16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
                                    
                                            
                                        23.61.Z - Manufacture of concrete products for construction purposes
                                    
                                            
                                        23.63.Z - Manufacture of ready-mixed concrete
                                    
                                            
                                        31.01.Z - Manufacture of office and shop furniture
                                    
                                            
                                        31.09.Z - Manufacture of other furniture
                                    
                                            
                                        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
                                    
                                            
                                        42.13.Z - Construction of bridges and tunnels
                                    
                                            
                                        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.
                                    
                                            
                                        46.12.Z - Activities of agents involved in the wholesale of fuels, ores, metals and industrial chemicals
                                    
                                            
                                        46.15.Z - Activities of agents involved in the wholesale of furniture, household goods, hardware and ironmongery
                                    
                                            
                                        46.19.Z - Activities of agents involved in non-specialised wholesale
                                    
                                            
                                        46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
                                    
                                            
                                        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
                                    
                                            
                                        69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
                                    
                                            
                                        70.22.Z - Business and other management consultancy activities
                                    
                                            
                                        71.11.Z - Architectural activities
                                    
                                            
                                        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
                                    
                                            
                                        78.10.Z - Activities of employment placement agencies
                                    
                                            
                                        81.10.Z - Combined facilities support activities
                                    
                                            
                                        81.21.Z - General cleaning of buildings
                                    
                                            
                                        81.22.Z - Specialised building and industrial cleaning activities
                                    
                                            
                                        81.29.Z - Other cleaning activities
                                    
                                            
                                        81.30.Z - Landscape service activities