| IVAR TANUM MASKINUTLEIE AS CVR 858756162 | ManagementChief Executive Officer | Siden 2016 | — | Aktiv |
| LIER SKYTTERLAG CVR 889756632 | BoardBoard of Directors | Siden 2006 | — | Aktiv |
| SOLBAKKEN 10 AS CVR 929012399 | BoardChairman | Siden 2022 | — | Aktiv |
| IVAR TANUM ENTREPRENØR AS CVR 987837969 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| IAT HOLDING AS CVR 989225650 | ManagementChief Executive Officer | Siden 2006 | — | Aktiv |
| GILHUSBUKTA SJØGRUNN AS CVR 993937428 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| DELTA MULTISERVICE AS CVR 926550462 | ManagementChief Executive Officer | Siden 2021 | — | Aktiv |
| GILHUSBUKTA EIENDOM AS CVR 914774950 | ManagementChief Executive Officer | Siden 2015 | — | Aktiv |
| DRÅPEN 9 AS CVR 921200005 | BoardBoard of Directors | Siden 2021 | — | Aktiv |
| DUCIVATA AS CVR 923259570 | BoardBoard of Directors | Siden 2019 | — | Aktiv |
| LEKKASJEKONTROLL ØST AS CVR 981443950 | BoardChairman | Siden 2026 | — | Aktiv |
