Sub-industry ranking
Largest sub-industries by active companies
Active company counts for the available 4-digit SIC sub-industries. The complete table below is the crawlable fallback.
| Sub-industry | Companies | Active | Avg score |
|---|---|---|---|
| Other mining and quarrying n.e.c. | 1,088 | 908 | 67 |
| Mining of chemical and fertilizer minerals | 868 | 499 | 62 |
| Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate | 509 | 459 | 68 |
| Operation of gravel and sand pits; mining of clays and kaolin | 373 | 346 | 70 |
| Extraction of salt | 35 | 28 | 69 |
| Extraction of peat | 17 | 13 | 61 |