| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| STM WELDING AS CVR 913966147 | BoardBoard of Directors | Since 2015 | — | Active |
| STM INSPEKSJON HOLDING AS CVR 916535228 | BoardBoard of Directors | Since 2016 | — | Active |
| STM RENTAL AS CVR 918694498 | BoardBoard of Directors | Since 2017 | — | Active |
| FMSE AS CVR 922020604 | BoardBoard of Directors | Since 2022 | — | Active |
| SOLSTAD OFFSHORE ASA CVR 945883294 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| STM MASKINERING AS CVR 990663467 | BoardBoard of Directors | Since 2021 | — | Active |
| XXL AS CVR 995306158 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| STM ENGINEERING AS CVR 996316882 | BoardBoard of Directors | Since 2019 | — | Active |
| STM INSPECTION AS CVR 997553608 | BoardBoard of Directors | Since 2019 | — | Active |
| ANT HOLDING AS CVR 999319505 | ManagementChief Executive Officer | Since 2013 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 3companies | View profile | |
| Chief Executive Officer | 3companies | View profile | |
| Legal Owner | 1company | View profile | |
| Board of Directors | 1company | View profile |