| NELSON INVEST AS CVR 989078089 | BoardChairman | Since 2014 | — | Active |
| STUHAUG HOLDING AS CVR 916387156 | BoardBoard of Directors | Since 2018 | — | Active |
| HÅNDVERKSGRUPPEN GROUP AS CVR 997864425 | BoardBoard of Directors | Since 2020 | — | Active |
| FLOOR BIDCO AS CVR 924600403 | BoardChairman | Since 2020 | — | Active |
| WALL TOPCO AS CVR 924600438 | BoardBoard of Directors | Since 2025 | — | Active |
| SOLCELLESPESIALISTEN AS CVR 930520837 | BoardBoard of Directors | Since 2023 | — | Active |
| SUNNY HOLDCO AS CVR 931124021 | BoardBoard of Directors | Since 2023 | — | Active |
| SUNNY MIDCO AS CVR 931124048 | BoardChairman | Since 2023 | — | Active |
| SUNNY TOPCO AS CVR 931124056 | BoardChairman | Since 2023 | — | Active |
| SUNNY BIDCO AS CVR 931124080 | BoardBoard of Directors | Since 2023 | — | Active |
| FIRE TOPCO AS CVR 929047788 | BoardChairman | Since 2026 | — | Active |
| FIRESAFE GROUP AS CVR 929047893 | BoardBoard of Directors | Since 2026 | — | Active |
| FIRE HOLDCO AS CVR 929047877 | BoardBoard of Directors | Since 2026 | — | Active |