Class 28.92
| SNI code | Activity |
|---|---|
| C | Manufacturing |
| 28 | Manufacture of machinery and equipment n.e.c. |
| 28.9 | Manufacture of other special-purpose machinery |
| 28.92 | Manufacture of machinery for mining, quarrying and construction |
| 28.920 | Manufacture of machinery for mining, quarrying and construction |