| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| ÅRØSETERVEIEN 27 AS CVR 990693544 | BoardBoard of Directors | Since 2022 | — | Active |
| JOHN LINGEN INVEST AS CVR 920631584 | BoardBoard of Directors | Since 2018 | — | Active |
| ERA GEO AS CVR 920591035 | BoardBoard of Directors | Since 2021 | — | Active |
| LINGEN UTLEIE AS CVR 926756478 | BoardBoard of Directors | Since 2021 | — | Active |
| LINGEN GRUNNBORING AS CVR 920835821 | BoardBoard of Directors | Since 2018 | — | Active |
| NAKKEN KJØLESERVICE AS CVR 984928904 | BoardBoard of Directors | Since 2002 | — | Active |
| VÅGANE SMÅBÅTFORENING CVR 990496951 | BoardBoard of Directors | Since 2023 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |