25.62.Z - Mechanical working of metal elements
                                    
                                            
                                        25.92.Z - Manufacture of metal packaging
                                    
                                            
                                        33.12.Z - Repair and maintenance of machinery
                                    
                                            
                                        33.11.Z - Repair and maintenance of fabricated metal products
                                    
                                            
                                        28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
                                    
                                            
                                        28.49.Z - Manufacture of other mechanical tools
                                    
                                            
                                        28.41.Z - Manufacture of metal forming machinery
                                    
                                            
                                        28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
                                    
                                            
                                        28.24.Z - Manufacture of power-driven hand tools
                                    
                                            
                                        28.15.Z - Manufacture of bearings, gears, gearing and driving elements
                                    
                                            
                                        28.14.Z - Manufacture of other taps and valves
                                    
                                            
                                        25.94.Z - Manufacture of fasteners and screws
                                    
                                            
                                        25.93.Z - Manufacture of wire products, chains and springs
                                    
                                            
                                        25.11.Z - Manufacture of metal structures and parts of structures
                                    
                                            
                                        25.91.Z - Manufacture of metal containers
                                    
                                            
                                        25.73.Z - Manufacture of tools
                                    
                                            
                                        25.72.Z - Manufacture of locks and hinges
                                    
                                            
                                        25.71.Z - Manufacture of cutlery
                                    
                                            
                                        25.61.Z - Treatment and coating of metals
                                    
                                            
                                        25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy
                                    
                                            
                                        25.30.Z - Manufacture of steam generators, except central heating hot water boilers
                                    
                                            
                                        25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
                                    
                                            
                                        25.21.Z - Manufacture of central heating radiators and boilers
                                    
                                            
                                        25.12.Z - Manufacture of metal elements of building woodwork