| JDD HOLDING AS CVR 919005238 | BoardChairman | Siden 2017 | — | Aktiv |
| JDD UTSTYR AS CVR 929791711 | ManagementChief Executive Officer | Siden 2024 | — | Aktiv |
| JDD MASKIN AS CVR 898183742 | BoardChairman | Siden 2012 | — | Aktiv |
| JDD UTSTYR AS CVR 912172074 | OtherContact Person | Siden 2013 | — | Aktiv |
| GÅSLEVANNSVEIEN SA CVR 929227212 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| HD MASKIN AS CVR 929791681 | ManagementChief Executive Officer | Siden 2022 | — | Aktiv |
| SDG ENERGI AS CVR 930002569 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| ROTJØNNVEIEN SA CVR 931054619 | BoardChairman | Siden 2023 | — | Aktiv |
| JOHAN DAG DRANGE CVR 979271611 | OwnerOwner | Siden 1997 | — | Aktiv |
| JDD EIENDOM AS CVR 919074728 | BoardChairman | Siden 2017 | — | Aktiv |
| JDD MASKIN AS CVR 830530282 | ManagementChief Executive Officer | Siden 2022 | — | Aktiv |
| VICTORY NORWAY AS CVR 935167000 | BoardChairman | Siden 2025 | — | Aktiv |
| JDD TERRATEK AS CVR 935235057 | BoardChairman | Siden 2025 | — | Aktiv |
| AKER ASA CVR 886581432 | OwnerLegal Owner | Siden 2024 | 0.0% | Aktiv |
| MJÅLAND FELLESBEITE SA CVR 969575035 | BoardBoard of Directors | Siden 2026 | — | Aktiv |
