| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Aktiebolaget Rörläggaren CVR 5560437948 | BoardBoard of Directors | Since 2020 | — | Active |
| Tofta Plåt & Ventilation Aktiebolag CVR 5562446368 | BoardBoard of Directors | Since 2025 | — | Active |
| Grums Rör Aktiebolag CVR 5563570547 | BoardBoard of Directors | Since 2022 | — | Active |
| Elkontakt i Borås AB CVR 5565734463 | BoardBoard of Directors | Since 2023 | — | Active |
| LG Contracting AB CVR 5566146444 | BoardBoard of Directors | Since 2020 | — | Active |
| VentPartner i Värmland AB CVR 5567847198 | BoardBoard of Directors | Since 2024 | — | Active |
| VentPartner Sverige AB CVR 5569802084 | BoardBoard of Directors | Since 2021 | — | Active |
| FOVT Holding AB CVR 5590089404 | BoardBoard of Directors | Since 2022 | — | Active |
| LG Contracting i Eskilstuna AB CVR 5591443188 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Padel-Center Kristinehamn AB CVR 5592230907 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| ECK Refine Invest AB CVR 5593656076 | BoardBoard of Directors | Since 2022 | — | Active |
| ECK Invest 1 AB CVR 5593765752 | BoardBoard of Directors | Since 2022 | — | Active |
| OGPL Häradsdomaren Handelsbolag CVR 9697891365 | OwnerOwner | Since 2021 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Katako Aktiebolag CVR 5562193127 | BoardBoard of Directors | 2020 – 2026 | — | Active |
| Ceiling Distribution Center Group Scandinavia AB CVR 5566447537 | BoardBoard of Directors | 2022 – 2026 | — | Active |
| AB Tingstad Rörinstallation CVR 5567115059 | BoardBoard of Directors | 2020 – 2026 | — | Active |
| BI-Vent AB CVR 5567415822 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| SLS Montage i Göteborg AB CVR 5568447576 | BoardBoard of Directors | 2021 – 2024 | — | Active |
| Interoc Akustik AB CVR 5568526080 | BoardBoard of Directors | 2021 – 2026 | — | Active |
| Akustikbyggarna Sverige AB CVR 5568678170 | BoardBoard of Directors | 2023 – 2023 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Auditor | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Chief Auditor | 1company | View profile |