| JAKOBSEN MEKANISKE VERKSTED DRIFT AS CVR 823119542 | BoardBoard of Directors | Since 2024 | — | Active |
| IMTAS HARSTAD HOLDING AS CVR 935608899 | OtherContact Person | Since 2025 | — | Active |
| IMTAS HARSTAD 2 AS CVR 920900305 | BoardBoard of Directors | Since 2018 | — | Active |
| SANDHEI INVEST AS CVR 935096758 | ManagementChief Executive Officer | Since 2025 | — | Active |
| SANDHEI HOLDING AS CVR 977520053 | ManagementChief Executive Officer | Since 2006 | — | Active |
| IMTAS EIENDOM AS CVR 987705507 | ManagementChief Executive Officer | Since 2010 | — | Active |
| IMTAS AS CVR 928017176 | ManagementChief Executive Officer | Since 2021 | — | Active |
| IMTAS HARSTAD AS CVR 933870855 | BoardBoard of Directors | Since 2025 | — | Active |
| IMTAS PROSJEKT AS CVR 987309113 | ManagementChief Executive Officer | Since 2010 | — | Active |
| IMTAS PERSONELL AS CVR 997899903 | BoardBoard of Directors | Since 2016 | — | Active |