| NOS ELEKTRO AS CVR 933004511 | BoardChairman | Siden 2024 | — | Aktiv |
| NOS CHEMICALS AS CVR 887931402 | BoardChairman | Siden 2021 | — | Aktiv |
| BRI WELL SERVICES AS CVR 897893452 | BoardChairman | Siden 2021 | — | Aktiv |
| BRI MANAGEMENT AS CVR 914841755 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| NOS SERVICE AS CVR 914902592 | BoardChairman | Siden 2021 | — | Aktiv |
| GREENCAP SOLUTIONS AS CVR 917071691 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| NOS TECHNOLOGY AS CVR 920262252 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
| NOS NOVA AS CVR 923377476 | BoardChairman | Siden 2025 | — | Aktiv |
| ELARIS ELEKTROTAVLER AS CVR 924952393 | BoardBoard of Directors | Siden 2020 | — | Aktiv |
| SANDEX AS CVR 925544582 | BoardChairman | Siden 2020 | — | Aktiv |
| REIME & CO AS CVR 927068486 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| BONANZA CAPITAL AS CVR 928565564 | OtherContact Person | Siden 2022 | — | Aktiv |
| HORISONT INFRA AS CVR 932579790 | BoardChairman | Siden 2025 | — | Aktiv |
| HORISONT KARBON AS CVR 932580144 | BoardChairman | Siden 2025 | — | Aktiv |
| NOS GROUP AS CVR 933134237 | BoardChairman | Siden 2024 | — | Aktiv |
| UNDERHAUG AS CVR 972420026 | BoardBoard of Directors | Siden 2022 | — | Aktiv |
| DPI INDUSTRIER AS CVR 977470773 | BoardBoard of Directors | Siden 2019 | — | Aktiv |
| BR INDUSTRIER AS CVR 981931734 | ManagementChief Executive Officer | Siden 2026 | — | Aktiv |
| REIME BIOTEK AS CVR 985309434 | BoardBoard of Directors | Siden 2023 | — | Aktiv |
| NOS RENTAL AS CVR 989439154 | BoardChairman | Siden 2021 | — | Aktiv |
| BRI OIL & GAS AS CVR 997893409 | BoardChairman | Siden 2020 | — | Aktiv |
