| NARVIK NÆRINGSPARK AS CVR 978695523 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| NEXT ECO SOLUTIONS AS CVR 931627104 | BoardChairman | Siden 2023 | — | Aktiv |
| ECO POWER AS CVR 932454661 | BoardChairman | Siden 2024 | — | Aktiv |
| HURUM ENERGI AS CVR 879914752 | BoardChairman | Siden 2022 | — | Aktiv |
| TAMELIN EIENDOM AS CVR 912135276 | ManagementChief Executive Officer | Siden 2013 | — | Aktiv |
| TAMELIN AS CVR 990347891 | ManagementChief Executive Officer | Siden 2006 | — | Aktiv |
| CAMPUS TOFTE AS CVR 929222245 | BoardChairman | Siden 2022 | — | Aktiv |
| HURUM KRAFT AS CVR 979914733 | BoardChairman | Siden 2022 | — | Aktiv |
| SOLAR TECHNOLOGIES SCANDINAVIA AS CVR 815737482 | BoardChairman | Siden 2025 | — | Aktiv |
| M23-25 HOLDING AS CVR 913892909 | BoardChairman | Siden 2020 | — | Aktiv |
| KONGSGT 52-58 AS CVR 913892933 | BoardChairman | Siden 2016 | — | Aktiv |
| MØLLERGATA 23-25 AS CVR 924830220 | BoardChairman | Siden 2020 | — | Aktiv |
| INDUSTRI ENERGI HOLDING AS CVR 992293977 | BoardChairman | Siden 2016 | — | Aktiv |
| YOUNGSKVARTALET AS CVR 996846393 | BoardChairman | Siden 2018 | — | Aktiv |
| HAMMERSBORGGT 12 AS CVR 998585937 | BoardChairman | Siden 2016 | — | Aktiv |
