63.12.Z - Web portals
                                    
                                            
                                        62.01.Z - Computer programming activities
                                    
                                            
                                        28.91.Z - Manufacture of machinery for metallurgy
                                    
                                            
                                        28.92.Z - Manufacture of machinery for mining, quarrying and construction
                                    
                                            
                                        28.93.Z - Manufacture of machinery for food, beverage and tobacco processing
                                    
                                            
                                        28.94.Z - Manufacture of machinery for textile, apparel and leather production
                                    
                                            
                                        28.95.Z - Manufacture of machinery for paper and paperboard production
                                    
                                            
                                        28.96.Z - Manufacture of machinery for working rubber or plastics and for manufacture of the articles from these materials
                                    
                                            
                                        28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
                                    
                                            
                                        32.91.Z - Manufacture of brooms and brushes
                                    
                                            
                                        32.99.Z - Other manufacturing not elsewhere classified
                                    
                                            
                                        47.91.Z - Retail sale via mail order houses or via internet
                                    
                                            
                                        28.49.Z - Manufacture of other mechanical tools
                                    
                                            
                                        62.02.Z - Computer consultancy activities
                                    
                                            
                                        62.03.Z - Computer facilities management activities
                                    
                                            
                                        62.09.Z - Other information technology and computer service activities
                                    
                                            
                                        72.11.Z - Research and experimental development on biotechnology
                                    
                                            
                                        72.19.Z - Other research and experimental development on natural sciences and engineering
                                    
                                            
                                        73.11.Z - Advertising agencies activities
                                    
                                            
                                        73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
                                    
                                            
                                        73.20.Z - Market research and public opinion polling
                                    
                                            
                                        74.10.Z - Specialised design activities
                                    
                                            
                                        28.14.Z - Manufacture of other taps and valves
                                    
                                            
                                        26.12.Z - Manufacture of electronic printed circuits
                                    
                                            
                                        26.30.Z - Manufacture of (tele)communication equipment
                                    
                                            
                                        26.40.Z - Manufacture of consumer electronics
                                    
                                            
                                        27.11.Z - Manufacture of electric motors, generators and transformers
                                    
                                            
                                        27.12.Z - Manufacture of electricity distribution and control apparatus
                                    
                                            
                                        27.20.Z - Manufacture of batteries and accumulators
                                    
                                            
                                        27.90.Z - Manufacture of other electrical equipment
                                    
                                            
                                        28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
                                    
                                            
                                        28.12.Z - Manufacture of fluid power equipment
                                    
                                            
                                        28.13.Z - Manufacture of other pumps and compressors
                                    
                                            
                                        26.11.Z - Manufacture of electronic components
                                    
                                            
                                        28.15.Z - Manufacture of bearings, gears, gearing and driving elements
                                    
                                            
                                        28.21.Z - Manufacture of ovens, furnaces and furnace burners
                                    
                                            
                                        28.22.Z - Manufacture of lifting equipment and gripping devices
                                    
                                            
                                        28.23.Z - Manufacture of office machinery and equipment, except computers and peripheral equipment
                                    
                                            
                                        28.24.Z - Manufacture of power-driven hand tools
                                    
                                            
                                        28.25.Z - Manufacture of industrial cooling and ventilation equipment
                                    
                                            
                                        28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
                                    
                                            
                                        28.30.Z - Manufacture of agricultural and forestry machinery
                                    
                                            
                                        28.41.Z - Manufacture of metal forming machinery