| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Hallbyggarna i Stockholm Aktiebolag CVR 5563599389 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Halltec i Sverige AB CVR 5566435466 | BoardBoard of Directors | Since 2022 | — | Active |
| Deje Stål AB CVR 5590023205 | BoardBoard of Directors | Since 2022 | — | Active |
| Halltec Holding AB CVR 5590531918 | BoardBoard of Directors | Since 2022 | — | Active |
| Per Anders Kvarnström CVR 7204137116 | OtherStakeholder | Since 2023 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| BKM Entreprenad AB CVR 5566603287 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| Byggplus i Dalarna AB CVR 5568612310 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Board Member | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Deputy Board Member | 2companies | View profile |