| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| FREDERIKO INVEST AS CVR 934758323 | BoardChairman | Since 2024 | — | Active |
| FREDERIKO HOLDING AS CVR 934378830 | BoardChairman | Since 2024 | — | Active |
| RØRLEGGER LIENE AS CVR 929432479 | BoardChairman | Since 2025 | — | Active |
| VARME & BAD AS CVR 991603344 | BoardBoard of Directors | Since 2022 | — | Active |
| VB HANDEL AS CVR 999063721 | BoardBoard of Directors | Since 2022 | — | Active |
| MORGEDAL RØR AS CVR 914397081 | BoardChairman | Since 2025 | — | Active |
| DNO ASA CVR 921526121 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| BJAK HOLDING AS CVR 929134346 | BoardBoard of Directors | Since 2024 | — | Active |
| VARME & BAD AS CVR 929328698 | ManagementChief Executive Officer | Since 2022 | — | Active |
| CAVENDISH HYDROGEN ASA CVR 933187764 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| NEL ASA CVR 979938799 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| SKIEN RØRLEGGERFORRETNING AS CVR 988715972 | ManagementChief Executive Officer | Since 2005 | — | Active |
| FM-EIENDOM AS CVR 997084780 | OtherContact Person | Since 2011 | — | Active |
| VB HOLDING AS CVR 935416787 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| VB HOLDING AS CVR 996687708 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile |