| DALEN 103/3 NESSE CVR 929649168 | OwnerOwner | Since 2022 | — | Active |
| NORWEGIAN MARINE & ENERGY COMPLEX CVR 918539468 | BoardBoard of Directors | Since 2020 | — | Active |
| BREMNES SEASHORE AS CVR 933852873 | BoardBoard of Directors | Since 2022 | — | Active |
| WÄRTSILÄ MOSS AS CVR 985958246 | BoardBoard of Directors | Since 2022 | — | Active |
| HAUGALAND KRAFT AS CVR 915636756 | BoardBoard of Directors | Since 2024 | — | Active |
| WÄRTSILÄ NORWAY AS CVR 940193575 | ManagementChief Executive Officer | Since 2017 | — | Active |
| MARITIME CLEANTECH CVR 996700275 | BoardBoard of Directors | Since 2022 | — | Active |
| ELKEM ASA CVR 911382008 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| AKER ASA CVR 886581432 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| NORSK HYDRO ASA CVR 914778271 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| EQUINOR ASA CVR 923609016 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| AKER HORIZONS ASA CVR 925978558 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| KONGSBERG GRUPPEN ASA CVR 943753709 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| SOLSTAD OFFSHORE ASA CVR 945883294 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| HÖEGH AUTOLINERS ASA CVR 985459614 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| YARA INTERNATIONAL ASA CVR 986228608 | OwnerLegal Owner | Since 2025 | 0.0% | Active |
| AKER BP ASA CVR 989795848 | OwnerLegal Owner | Since 2025 | 0.0% | Active |