| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Blomquist Ventilation AB CVR 5563224053 | BoardBoard of Directors | Since 2022 | — | Active |
| Dala Kylmecano Aktiebolag CVR 5565415576 | BoardBoard of Directors | Since 2022 | — | Active |
| Gävle Brunnsborrning AB CVR 5565535795 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Tunabygdens VVS-Installatör AB CVR 5566280623 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| DALAB Sverige AB CVR 5566389929 | BoardBoard of Directors | Since 2020 | — | Active |
| Energibrunnar Nord AB CVR 5566619036 | BoardBoard of Directors | Since 2023 | — | Active |
| Blomquist Kylteknik AB CVR 5567442495 | BoardBoard of Directors | Since 2023 | — | Active |
| Blomquist Rör AB CVR 5567449193 | BoardBoard of Directors | Since 2023 | — | Active |
| Kompressor Teknik ML AB CVR 5567912315 | BoardBoard of Directors | Since 2023 | — | Active |
| DALAB VVS INSTALLATION AB CVR 5569197741 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| K.Lagergren AB CVR 5590636048 | BoardBoard of Directors | Since 2022 | — | Active |
| Blomquist gruppen AB CVR 5593401432 | BoardBoard of Directors | Since 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Auditor | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Audit | 2companies | View profile |