| HAVØRN BOLIGUTVIKLING AS CVR 819930112 | BoardChairman | Since 2017 | — | Active |
| OSEBERG ENTREPRENØR AS CVR 913439244 | BoardBoard of Directors | Since 2023 | — | Active |
| NARVERØDVEIEN 40 A AS CVR 914612586 | BoardBoard of Directors | Since 2014 | — | Active |
| NARVERØDVEIEN 40 AS CVR 916821085 | BoardBoard of Directors | Since 2021 | — | Active |
| SKALAHUS AS CVR 920256139 | ManagementChief Executive Officer | Since 2018 | — | Active |
| ØSTVEIEN 26 AS CVR 923354387 | BoardBoard of Directors | Since 2023 | — | Active |
| OSEBERG BYGG AS CVR 986844929 | BoardBoard of Directors | Since 2023 | — | Active |
| HAVØRN HOLDING AS CVR 995536870 | ManagementChief Executive Officer | Since 2010 | — | Active |
| OSEBERG BYGG EIENDOM AS CVR 996725197 | BoardBoard of Directors | Since 2023 | — | Active |
| LINDEHUS AS CVR 933848310 | BoardBoard of Directors | Since 2024 | — | Active |
| NARVERØDVN. 40 HOLDING AS CVR 995536919 | BoardBoard of Directors | Since 2021 | — | Active |
| FJORDSTRAND EIENDOM AS CVR 933790673 | BoardChairman | Since 2024 | — | Active |
| RINGSHAUG UTVIKLING AS CVR 922875413 | BoardChairman | Since 2025 | — | Active |
| NARVERØDVEIEN 47 AS CVR 933585336 | BoardBoard of Directors | Since 2024 | — | Active |