Class 08.11
| SNI code | Activity |
|---|---|
| B | Mining and quarrying |
| 08 | Other mining and quarrying |
| 08.1 | Quarrying of stone, sand and clay |
| 08.11 | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |
| 08.110 | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |