| SHEARWATER GEOSERVICES CHARTERCO AS CVR 923414045 | ManagementChief Executive Officer | Siden 2020 | — | Aktiv |
| SHEARWATER GEOSERVICES ASSETS II AS CVR 817648142 | ManagementChief Executive Officer | Siden 2018 | — | Aktiv |
| SHEARWATER GEOSERVICES NORWAY AS CVR 914633338 | ManagementChief Executive Officer | Siden 2017 | — | Aktiv |
| TRANSACT AS CVR 915097502 | BoardBoard of Directors | Siden 2016 | — | Aktiv |
| REFLECTION MARINE NORGE AS CVR 920538630 | ManagementChief Executive Officer | Siden 2018 | — | Aktiv |
| REFLECTION MARINE AS CVR 920956173 | ManagementChief Executive Officer | Siden 2018 | — | Aktiv |
| SHEARWATER GEOSERVICES ASSETS V AS CVR 950384913 | ManagementChief Executive Officer | Siden 2019 | — | Aktiv |
| EMWI AS CVR 994486713 | ManagementChief Executive Officer | Siden 2009 | — | Aktiv |
