| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| KOSMU AS CVR 914205980 | BoardChairman | Since 2014 | — | Active |
| CIRCA GROUP AS CVR 926168061 | OwnerLegal Owner | Since 2022 | 0.0% | Active |
| AS MAGNUS BERGS GATE NR 1 CVR 934195043 | BoardBoard of Directors | Since 2022 | — | Active |
| BIODRIFT HOLDING AS CVR 933249735 | BoardBoard of Directors | Since 2025 | — | Active |
| REC SILICON ASA CVR 977258561 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| BIODRIFT AS CVR 994166158 | BoardBoard of Directors | Since 2025 | — | Active |
| SØNDRE JONG VARME AS CVR 891604602 | OtherDeputy Member | Since 2022 | — | Active |
| KONGSBERG GRUPPEN ASA CVR 943753709 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| WILH. WILHELMSEN HOLDING ASA CVR 995277905 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| BLACK SNOW CVR 995654741 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| FORUM FOR TREKONSTRUKSJONER CVR 997276094 | BoardBoard of Directors | 2019 – 2023 | — | Active |
| FREDRIKSTAD FJERNVARME AS CVR 981666577 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Legal Owner | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Board of Directors | 1company | View profile |