| GJERDRUM NÆRINGSPARK AS CVR 913571436 | BoardBoard of Directors | Since 2023 | — | Active |
| AKER BIOMARINE ASA CVR 913915062 | OwnerLegal Owner | Since 2022 | 0.0% | Active |
| HAAKON HANS HUSER CVR 997997808 | OwnerOwner | Since 2012 | — | Active |
| HEIHA EIENDOM AS CVR 925711551 | BoardBoard of Directors | Since 2022 | — | Active |
| AKER ASA CVR 886581432 | OwnerLegal Owner | Since 2023 | 0.0% | Active |
| MOWI ASA CVR 964118191 | OwnerLegal Owner | Since 2023 | 0.0% | Active |
| CIRCA GROUP AS CVR 926168061 | OwnerLegal Owner | Since 2023 | 0.0% | Active |
| NORWEGIAN AIR SHUTTLE ASA CVR 965920358 | OwnerLegal Owner | Since 2023 | 0.0% | Active |
| H HUSER HOLDING AS CVR 920016197 | BoardChairman | Since 2017 | — | Active |
| HEIHA HOLDING AS CVR 921284551 | BoardBoard of Directors | Since 2022 | — | Active |
| HEIHA KILLINGMO AS CVR 930099015 | BoardBoard of Directors | Since 2025 | — | Active |
| NEKKAR ASA CVR 932142104 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| HUSER ENTREPRENØR AS CVR 989490923 | ManagementChief Executive Officer | Since 2019 | — | Active |
| AKER BP ASA CVR 989795848 | OwnerLegal Owner | Since 2023 | 0.0% | Active |
| GOLDEN ENERGY OFFSHORE SERVICES ASA CVR 913011384 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| AKER SOLUTIONS ASA CVR 913748174 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| DNO ASA CVR 921526121 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| AKER CARBON CAPTURE ASA CVR 925355496 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| SPAREBANK 1 SØR-NORGE ASA CVR 937895321 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| NORDIC SEMICONDUCTOR ASA CVR 966011726 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| KITRON ASA CVR 976605713 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| HUSER INVEST AS CVR 920132243 | BoardBoard of Directors | Since 2026 | — | Active |
