41.10.Z - Realization of building projects related to erection of buildings
                                    
                                            
                                        68.20.Z - Rental and operating of own or leased real estate
                                    
                                            
                                        46.42.Z - Wholesale of clothing and footwear
                                    
                                            
                                        47.19.Z - Other retail sale in non-specialised stores
                                    
                                            
                                        47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
                                    
                                            
                                        47.42.Z - Retail sale of telecommunications equipment in specialised stores
                                    
                                            
                                        47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised    stores
                                    
                                            
                                        49.41.Z - Freight transport by road
                                    
                                            
                                        49.42.Z - Removal services
                                    
                                            
                                        52.22.A - Service activities incidental to sea transportation
                                    
                                            
                                        52.22.B - Service activities incidental to inland transportation
                                    
                                            
                                        62.09.Z - Other information technology and computer service activities
                                    
                                            
                                        68.10.Z - Buying and selling of own real estate
                                    
                                            
                                        46.13.Z - Agents involved in the sale of timber and building materials
                                    
                                            
                                        68.32.Z - Management of real estate on a fee or contract basis
                                    
                                            
                                        71.11.Z - Architectural activities
                                    
                                            
                                        71.12.Z - Engineering activities and related technical consultancy
                                    
                                            
                                        73.11.Z - Advertising agencies activities
                                    
                                            
                                        73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
                                    
                                            
                                        73.12.B - Intermediation in the sale of the place on advertising aims in printed media
                                    
                                            
                                        73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
                                    
                                            
                                        73.12.D - Intermediation in the sale of the place on advertising aims in other media
                                    
                                            
                                        81.10.Z - Buildings service support activities
                                    
                                            
                                        81.30.Z - Landscape service activities
                                    
                                            
                                        43.13.Z - Test drilling and boring
                                    
                                            
                                        33.20.Z - Installation of industrial machinery and equipment and outfit
                                    
                                            
                                        41.20.Z - Building works related to erection of residential and non-residential buildings
                                    
                                            
                                        42.11.Z - Works related to construction of roads and motorways
                                    
                                            
                                        42.12.Z - Works related to construction of railways and underground railways
                                    
                                            
                                        42.13.Z - Works related to construction of bridges and tunnels
                                    
                                            
                                        42.21.Z - Works related to construction of transmission pipelines and distribution networks
                                    
                                            
                                        42.22.Z - Works related to construction of telecommunications and electricity lines
                                    
                                            
                                        42.91.Z - Works related to construction of water projects
                                    
                                            
                                        42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
                                    
                                            
                                        43.11.Z - Demolition
                                    
                                            
                                        43.12.Z - Site preparation
                                    
                                            
                                        26.20.Z - Manufacture of computers and peripheral equipment
                                    
                                            
                                        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 - Roofing activities
                                    
                                            
                                        43.99.Z - Other specialised construction activities not elsewhere classified