| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| AQUA BIO TECHNOLOGY ASA CVR 886582412 | OwnerLegal Owner | Since 2023 | 0.0% | Active |
| SPAREBANK 1 ØSTLANDET CVR 920426530 | OwnerLegal Owner | Since 2022 | 0.0% | Active |
| ELKEM ASA CVR 911382008 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| NORSK HYDRO ASA CVR 914778271 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| CAVENDISH HYDROGEN ASA CVR 933187764 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| KONGSBERG GRUPPEN ASA CVR 943753709 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| NEL ASA CVR 979938799 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| DNB BANK ASA CVR 984851006 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MARTIN LANGSETH AS CVR 917865426 | BoardChairman | 2019 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Legal Owner | 1company | View profile | |
| Legal Owner | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Observer | 1company | View profile |