| JARN INVEST 2 AS CVR 929406117 | BoardChairman | Since 2022 | — | Active |
| LANDBRUKSTEKNIKK AS CVR 955722604 | ManagementChief Executive Officer | Since 2018 | — | Active |
| CALTA ANS CVR 922278598 | BoardBoard of Directors | Since 2024 | — | Active |
| JARN NAAS CVR 926458248 | OwnerOwner | Since 2021 | — | Active |
| JARN HOLDING AS CVR 927198126 | ManagementChief Executive Officer | Since 2021 | — | Active |
| VEISKIFTET EIENDOM AS CVR 932161281 | BoardChairman | Since 2023 | — | Active |
| ANLEGGSDELER II AS CVR 981208803 | ManagementChief Executive Officer | Since 2013 | — | Active |
| RENOL INVEST AS CVR 989253050 | BoardBoard of Directors | Since 2019 | — | Active |
| BERGTATT OPPLEVELSER AS CVR 994581651 | BoardBoard of Directors | Since 2014 | — | Active |
| JARN INVEST AS CVR 935120705 | BoardChairman | Since 2025 | — | Active |
| ANLEGGSDELER AS CVR 927730014 | BoardBoard of Directors | Since 2021 | — | Active |
| RENOL INVEST AS CVR 927729873 | BoardBoard of Directors | Since 2021 | — | Active |
| BOLLI MOTOR EIENDOM AS CVR 937314183 | BoardBoard of Directors | Since 2026 | — | Active |