| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| EINAR KRISTOFFERSEN CVR 898766322 | OwnerOwner | Since 2012 | — | Active |
| EQUINOR ASA CVR 923609016 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| NORSK HYDRO ASA CVR 914778271 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| YARA INTERNATIONAL ASA CVR 986228608 | OwnerLegal Owner | Since 2023 | 0.0% | Active |
| BORGESTAD ASA CVR 920639674 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| PORSGRUNNSMUSEENE STIFTELSEN CVR 976688104 | BoardDeputy Chairman | Since 2023 | — | Active |
| PORSGRUND HISTORIELAG CVR 996461645 | BoardDeputy Chairman | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| STIFTELSEN KDF - PORSGRUNN MENIGHETS KRISTELIGE OG DIAKONALE FOND CVR 990702675 | BoardBoard of Directors | 2023 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |