| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| SERWENT HØYTRYKK OG VEDLIKEHOLDSSERVICE AS CVR 927727013 | BoardBoard of Directors | Since 2024 | — | Active |
| SERWENT HOLDING AS CVR 927964740 | BoardBoard of Directors | Since 2024 | — | Active |
| VITEK MILJØ AS CVR 998596424 | BoardBoard of Directors | Since 2025 | — | Active |
| HØYDAL HOLDCO AS CVR 933761576 | BoardChairman | Since 2024 | — | Active |
| SERWENT BRDR GRØNNERUD AS CVR 912572188 | BoardBoard of Directors | Since 2024 | — | Active |
| SERWENT JTR GRUPPEN AS CVR 913364953 | BoardBoard of Directors | Since 2024 | — | Active |
| URHEIÅ AS CVR 924283661 | BoardBoard of Directors | Since 2024 | — | Active |
| GJØVAAG AS CVR 929609247 | BoardBoard of Directors | Since 2025 | — | Active |
| GJØVAAG RØRFORNYING AS CVR 933488799 | BoardBoard of Directors | Since 2025 | — | Active |
| SERWENT TT-TEKNIKK AS CVR 940484871 | BoardBoard of Directors | Since 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Board of Directors | 2companies | View profile |