| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Energi & Miljöteknik Sverige AB CVR 5563016293 | BoardBoard of Directors | Since 2025 | — | Active |
| First Step Entreprenad AB CVR 5565573747 | BoardDeputy Board Member | Since 2025 | — | Active |
| WBF Invest AB CVR 5566358841 | BoardBoard of Directors | Since 2024 | — | Active |
| Tubus System International AB CVR 5567284319 | BoardDeputy Board Member | Since 2025 | — | Active |
| Tubus System Syd AB CVR 5590127345 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Avalyn & Lulu AB CVR 5591128797 | OtherLiquidator | Since 2022 | — | Dissolved |
| Energi & Miljöteknik Sverige Rör AB CVR 5595172163 | BoardBoard of Directors | Since 2026 | — | Active |
| Walco Consulting & Management AB CVR 5595216127 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Pewano AB CVR 5566778733 | BoardBoard of Directors | 2022 – 2023 | — | Dissolved |
| Tubus System Väst AB CVR 5567284301 | BoardDeputy Board Member | 2025 – 2025 | — | Active |
| WBF Solsten AB CVR 5594860339 | BoardDeputy Board Member | 2025 – 2026 | — | Active |
| Birch Meadow Holding AB CVR 5595157495 | BoardDeputy Board Member | 2025 – 2025 | — | Active |
| Råda Lövåsen Holding AB CVR 5595172130 | BoardDeputy Board Member | 2025 – 2025 | — | Active |
| Bostadsrättsföreningen Excelsior CVR 7696111181 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Board Member | 3companies | View profile | |
| Chief Auditor | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chief Auditor | 3companies | View profile |