| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| FRIGGS VENNER CVR 918527591 | BoardChairman | Since 2017 | — | Active |
| FORENINGEN APORIA CVR 966982527 | ManagementChief Executive Officer | Since 1995 | — | Active |
| URBAN FUTURE Erling Fossen CVR 977327431 | OwnerOwner | Since 1997 | — | Active |
| OSLO BYFORUM CVR 987219386 | OtherContact Person | Since 2011 | — | Active |
| DEICHMANS VENNER CVR 997419677 | OtherContact Person | Since 2011 | — | Active |
| GREATER OSLO AS CVR 911785331 | ManagementChief Executive Officer | Since 2013 | — | Active |
| AKER ASA CVR 886581432 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| VERTSKAPET I KVADRATUREN CVR 937159919 | ManagementChief Executive Officer | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| OSLO METROPOLITAN AREA CVR 998844967 | OtherContact Person | 2013 – 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 | |
| Deputy Chairman | 1company | View profile |