| 25.1 | MANUFACTURE OF STRUCTURAL METAL PRODUCTS |
| Class | The name of the class |
| 25.11 | Manufacture of metal structures and parts of structures |
| 25.12 | Manufacture of doors and windows of metal |
| 25.2 | MANUFACTURE OF TANKS, RESERVOIRS AND CONTAINERS OF METAL |
| Class | The name of the class |
| 25.21 | Manufacture of central heating radiators and boilers |
| 25.29 | Manufacture of other tanks, reservoirs and containers of metal |
| 25.3 | MANUFACTURE OF STEAM GENERATORS, EXCEPT CENTRAL HEATING HOT WATER BOILERS |
| Class | The name of the class |
| 25.30 | Manufacture of steam generators, except central heating hot water boilers |
| 25.4 | MANUFACTURE OF WEAPONS AND AMMUNITION |
| Class | The name of the class |
| 25.40 | Manufacture of weapons and ammunition |
| 25.5 | FORGING, PRESSING, STAMPING AND ROLL-FORMING OF METAL; POWDER METALLURGY |
| Class | The name of the class |
| 25.50 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 25.6 | TREATMENT AND COATING OF METALS; MACHINING |
| Class | The name of the class |
| 25.61 | Treatment and coating of metals |
| 25.62 | Machining |
| 25.7 | MANUFACTURE OF CUTLERY, TOOLS AND GENERAL HARDWARE |
| Class | The name of the class |
| 25.71 | Manufacture of cutlery |
| 25.72 | Manufacture of locks and hinges |
| 25.73 | Manufacture of tools |
| 25.9 | MANUFACTURE OF OTHER FABRICATED METAL PRODUCTS |
| Class | The name of the class |
| 25.91 | Manufacture of steel drums and similar containers |
| 25.92 | Manufacture of light metal packaging |
| 25.93 | Manufacture of wire products, chain and springs |
| 25.94 | Manufacture of fasteners and screw machine products |
| 25.99 | Manufacture of other fabricated metal products n.e.c. |