| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| PER ARNE SVEUM CVR 862867572 | OwnerOwner | Since 1999 | — | Active |
| AMADEUS MUSIKK DRAMMEN AS CVR 990144788 | BoardChairman | Since 2008 | — | Active |
| GUTTEMUSIKKEN 09 CVR 996002624 | BoardBoard of Directors | Since 2023 | — | Active |
| HENNUMMUSIKKEN CVR 984988966 | BoardBoard of Directors | Since 2024 | — | Active |
| MIRA REGNSKAP AS CVR 975328023 | BoardChairman | Since 2002 | — | Active |
| SOLBERG MUSIKKORPS CVR 979410735 | BoardBoard of Directors | Since 2023 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MJØNDALEN OG STEINBERG SKOLEKORPS ASPIRANTKORPS CVR 984903456 | BoardBoard of Directors | 2026 – 2026 | — | Active |
| HOLMESTRAND BRASS CVR 971316349 | BoardBoard of Directors | 2020 – 2024 | — | Active |
| MJØNDALEN OG STEINBERG SKOLEKORPS JUNIORKORPS CVR 883837312 | BoardBoard of Directors | 2026 – 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Legal Owner | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |