| Nace | Description | Number of Company |
|---|---|---|
| 24.41.19 | Manufacture of precious metal alloys (excluding jewellery and other similar products) | 28 |
| 24.42.16 | Manufacture of aluminum foil (including those from alloy) | 20 |
| 24.42.17 | Manufacture of aluminum (in the unprocessed form) | 162 |
| 24.42.18 | Manufacture of aluminum sheets, plates, strips (including those from alloy) | 119 |
| 24.42.21 | Manufacture of aluminum bars, rods, wire and profiles, tubes, pipes and fittings (including those from alloy) | 485 |
| 24.43.01 | Manufacture of lead plates, sheets, strips, foils, lead powders and flakes (including those from alloy) | 14 |
| 24.43.02 | Manufacture of lead (in the unprocessed form) | 7 |
| 24.43.04 | Manufacture of tin bars, rods, profiles, wires, etc. (including those from alloy) | 10 |
| 24.43.05 | Manufacture of tin (in the unprocessed form) | 1 |
| 24.43.06 | Manufacture of zinc (in the unprocessed form) | 20 |
