| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| EK DATA ESPEN KJELLÅS CVR 979739478 | OwnerOwner | Since 1998 | — | Active |
| ESPEN KJELLÅS DATA AS CVR 980391299 | ManagementChief Executive Officer | Since 1999 | — | Active |
| CAVENDISH HYDROGEN ASA CVR 933187764 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| NEL ASA CVR 979938799 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| FREDRIKSTAD TENNISKLUBB CVR 875472062 | BoardBoard of Directors | Since 2026 | — | Active |
| FREDRIKSTAD TENNISARENA AS CVR 937081413 | BoardBoard of Directors | Since 2026 | — | Active |
| GAMLEBYEN KULTURHUS CVR 983560083 | BoardChairman | Since 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Member | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |