| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| MANGLERUD RØRLEGGERBEDRIFT AS CVR 990400970 | BoardBoard of Directors | Since 2025 | — | Active |
| CF3 INVEST AS CVR 934246837 | BoardChairman | Since 2024 | — | Active |
| JERNBANEVEIEN 1 AS CVR 827177342 | BoardChairman | Since 2021 | — | Active |
| JERNBANEVEIEN 1A AS CVR 914329132 | BoardChairman | Since 2014 | — | Active |
| JERNBANEVEIEN 1A AS CVR 914329183 | BoardChairman | Since 2014 | — | Active |
| CHRISTIANIA RØRLEGGERBEDRIFT AS CVR 916054270 | BoardBoard of Directors | Since 2022 | — | Active |
| CHRISTIANIA RØRLEGGERBEDRIFT AS CVR 919194367 | BoardBoard of Directors | Since 2022 | — | Active |
| N. RÆLINGSVEG 154 AS CVR 921966342 | BoardChairman | Since 2022 | — | Active |
| BILLINGSTADVEIEN 30 AS CVR 922104956 | BoardChairman | Since 2022 | — | Active |
| TERL HOLDING AS CVR 926357689 | BoardChairman | Since 2021 | — | Active |
| CHRISTIANIA RØRLEGGERBEDRIFT AS CVR 927367270 | BoardBoard of Directors | Since 2022 | — | Active |
| ØSTENSJØVEIEN 74 AS CVR 931501437 | BoardChairman | Since 2023 | — | Active |
| ROMERIKE RØR AS CVR 941186823 | BoardBoard of Directors | Since 2022 | — | Active |
| JERNBANEVEIEN 1 ANS CVR 981198581 | OtherContact Person | Since 2015 | — | Active |
| CRB HOLDING AS CVR 988312509 | BoardChairman | Since 2018 | — | Active |
| ELEKTRISK AS CVR 970994149 | BoardBoard of Directors | Since 2022 | — | Active |
| CHRISTIANIA RØRLEGGERBEDRIFT AS CVR 912069370 | BoardBoard of Directors | Since 2022 | — | Active |
| KLIMATEKNIKK OSLO AS CVR 987455233 | BoardBoard of Directors | Since 2025 | — | Active |
| VÅR ENERGI ASA CVR 919160675 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| DEEP VALUE DRILLER AS CVR 926410652 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| HÖEGH AUTOLINERS ASA CVR 985459614 | OwnerLegal Owner | Since 2024 | 0.0% | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 3companies | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |