| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| RPT PRODUCTION AS CVR 980874656 | BoardChairman | Since 2014 | — | Active |
| RPT INVEST AS CVR 982577713 | BoardBoard of Directors | Since 2017 | — | Active |
| ORSTAD EIENDOM AS CVR 983711936 | BoardBoard of Directors | Since 2017 | — | Active |
| QUALITY NDT AS CVR 984102135 | BoardChairman | Since 2022 | — | Active |
| RPT ENERGI & VARME AS CVR 989193503 | BoardChairman | Since 2015 | — | Active |
| Q LAB INVEST AS CVR 990796467 | BoardBoard of Directors | Since 2021 | — | Active |
| QUALITY LAB AS CVR 990816360 | BoardChairman | Since 2021 | — | Active |
| VÅRT HOLDING AS CVR 997948904 | BoardChairman | Since 2012 | — | Active |
| METALL INDUSTRI INVEST AS CVR 997972244 | BoardChairman | Since 2014 | — | Active |
| HOPÅS DRIFT AS CVR 929534913 | BoardBoard of Directors | Since 2022 | — | Active |
| ZIGMA360 AS CVR 982266106 | BoardBoard of Directors | Since 2024 | — | Active |
| RPT GASS AS CVR 985602654 | BoardChairman | Since 2020 | — | Active |
| STEEL SOLUTION AS CVR 834975262 | BoardBoard of Directors | Since 2025 | — | Active |
| QUALITY HEAT TREATMENT AS CVR 929537327 | BoardBoard of Directors | Since 2022 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| UBUREN AS CVR 992410493 | BoardBoard of Directors | 2021 – 2021 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
JA Jone Aas | Board of Directors | 1company | View profile |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |