| TNB MO AS CVR 816554772 | ManagementChief Executive Officer | Since 2016 | — | Active |
| TNB NARVIK AS CVR 914121426 | BoardChairman | Since 2024 | — | Active |
| DHO EIENDOM AS CVR 916498233 | BoardChairman | Since 2021 | — | Active |
| DHO KRYPINN AS CVR 916893175 | BoardChairman | Since 2021 | — | Active |
| DHO AS CVR 920373488 | BoardBoard of Directors | Since 2024 | — | Active |
| STEIRO HANSSEN AS CVR 930287806 | ManagementChief Executive Officer | Since 2022 | — | Active |
| DHO NÆRINGSEIENDOM AS CVR 936918360 | BoardChairman | Since 2026 | — | Active |
| TNB ALTA AS CVR 986295992 | BoardChairman | Since 2024 | — | Active |
| TNB SORTLAND AS CVR 987301619 | ManagementChief Executive Officer | Since 2004 | — | Active |
| TNB FINNSNES AS CVR 988421049 | BoardChairman | Since 2024 | — | Active |
| TNB JEKTA AS CVR 988598852 | BoardChairman | Since 2024 | — | Active |
| TNB HARSTAD AS CVR 989790641 | ManagementChief Executive Officer | Since 2006 | — | Active |
| STEIRO HANSSEN AS CVR 987192585 | BoardChairman | Since 2018 | — | Active |
