| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| DEXTRA ARTES AS CVR 941387403 | BoardBoard of Directors | Since 2025 | — | Active |
| SIGURD SVERDRUP SANDMO CVR 935517176 | OwnerOwner | Since 2025 | — | Active |
| SIGVAL BERGESEN D Y OG HUSTRU NANKI`S ALMENNYTTIGE STIFTELSE CVR 943026165 | BoardBoard of Directors | Since 2024 | — | Active |
| STIFTELSEN MUSIKKSELSKAPET HARMONIEN CVR 976619005 | ManagementChief Executive Officer | Since 2024 | — | Active |
| STIFTELSEN EDVARD GRIEG KORENE CVR 930492868 | BoardBoard of Directors | Since 2026 | — | Active |
| SAMEIET SYDNESPLASSEN 10 CVR 996447561 | BoardBoard of Directors | Since 2026 | — | Active |
| STIFTELSEN PROF. JIRI HLINKA KLAVERAKADEMI CVR 992861843 | BoardBoard of Directors | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| PREUS MUSEUM STI CVR 874240672 | BoardBoard of Directors | 2020 – 2023 | — | Active |
| THE INTERNATIONAL EDVARD GRIEG SOCIETY STI CVR 979343930 | BoardBoard of Directors | 2019 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | 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 |