| Enter Ställningar AB CVR 5560220476 | BoardBoard of Directors | 2022 – 2026 | — | Active |
| Henningsons Elektriska AB CVR 5560598855 | BoardBoard of Directors | 2020 – 2023 | — | Active |
| Swire Renewable Energy Sweden AB CVR 5564418100 | ManagementChief Executive Officer | 2020 – 2022 | — | Active |
| Kempes El Aktiebolag CVR 5564647237 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| AB Melins Plåtslageri CVR 5564935889 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Gävle Brunnsborrning AB CVR 5565535795 | BoardBoard of Directors | 2021 – 2023 | — | Dissolved |
| Tunabygdens VVS-Installatör AB CVR 5566280623 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| DALAB Sverige AB CVR 5566389929 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| Grubb & Cronvall VVS & Energi Teknik AB CVR 5566393442 | BoardBoard of Directors | 2021 – 2026 | — | Active |
| Energibrunnar Nord AB CVR 5566619036 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| RIKELEKTRO AB CVR 5567012421 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Inlands Luft AB CVR 5567038202 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Sprinklerbolaget Stockholm AB CVR 5567317234 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| Blomquist Kylteknik AB CVR 5567442495 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| Blomquist Rör AB CVR 5567449193 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| OVAB Optimal Ventilation AB CVR 5568061310 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| Keyvent AB CVR 5569040610 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| Norrtech VVS och industri AB CVR 5569894651 | BoardBoard of Directors | 2022 – 2023 | — | Active |
| BRS Sweden AB CVR 5591564223 | BoardChairman | 2020 – 2022 | — | Dissolved |
| WPS Holding AB CVR 5591989594 | ManagementChief Executive Officer | 2020 – 2022 | — | Dissolved |
| INTEC Industri AB CVR 5593216673 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Blomquist gruppen AB CVR 5593401432 | BoardBoard of Directors | 2022 – 2023 | — | Active |