68.31.Z - Real estate agencies
                                    
                                            
                                        18.12.Z - Other printing
                                    
                                            
                                        18.13.Z - Pre-press and pre-media services
                                    
                                            
                                        63.91.Z - News agency activities
                                    
                                            
                                        63.99.Z - Other information service activities not elsewhere classified
                                    
                                            
                                        64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified
                                    
                                            
                                        68.10.Z - Buying and selling of own real estate
                                    
                                            
                                        68.20.Z - Rental and operating of own or leased real estate
                                    
                                            
                                        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 - Other technical testing and analysis
                                    
                                            
                                        73.11.Z - Advertising agencies activities
                                    
                                            
                                        73.20.Z - Market research and public opinion polling
                                    
                                            
                                        74.20.Z - Photographic activities
                                    
                                            
                                        82.11.Z - Office administrative service activities
                                    
                                            
                                        82.19.Z - Photocopying, document preparation and other specialised office support activities
                                    
                                            
                                        82.99.Z - Other business support service activities not elsewhere classified