| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| LARVIKITE AS CVR 996031209 | BoardBoard of Directors | Since 2012 | — | Active |
| BLUE PEARL AS CVR 996031195 | BoardBoard of Directors | Since 2012 | — | Active |
| EMERALD PEARL AS CVR 996031233 | BoardBoard of Directors | Since 2012 | — | Active |
| LUNDHS EIENDOM AS CVR 913204867 | BoardBoard of Directors | Since 2014 | — | Active |
| STONE SUPPLY AS CVR 857551842 | BoardBoard of Directors | Since 2016 | — | Active |
| NORTH SEA STONE INDUSTRY AS CVR 976484878 | BoardBoard of Directors | Since 2025 | — | Active |
| LUNDHS AGGREGATES AS CVR 927088738 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| SILJAN IDRETTSLAG CVR 975839028 | BoardBoard of Directors | 2019 – 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Deputy Member | 3companies | View profile |