| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| STIFTELSEN TEIE HAGEBY BARNEHAGE CVR 971317493 | BoardChairman | Since 2019 | — | Active |
| FORENINGEN JUL PÅ KARLJOHANSVERN CVR 923971491 | BoardBoard of Directors | Since 2019 | — | Active |
| KANALVEIEN OG OMEGNS VELFORENING CVR 925589284 | BoardBoard of Directors | Since 2023 | — | Active |
| SYVERTSEN MUSIKK CVR 984012985 | OwnerOwner | Since 2002 | — | Active |
| SYVERTSEN & STUBBRUD CVR 996310612 | OwnerParticipant With Pro Rata Responsibility (Shared Responsibility) | Since 2011 | — | Active |
| OSLO LYD OBSERVATORIUM DA CVR 997768698 | ManagementChief Executive Officer | Since 2011 | — | Active |
| BATTERI AS CVR 912788032 | OwnerLegal Owner | Since 2023 | 10.7% | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| ARTILLERIVERKSTEDET AS CVR 916363109 | OtherContact Person | 2015 – 2024 | — | Active |
| BYGG 121 AS CVR 917556865 | BoardDeputy Chairman | 2016 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |