| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Mats Wåhlin Aktiebolag CVR 5561878777 | BoardBoard of Directors | Since 2025 | — | Active |
| Järfälla VA- & Byggentreprenad Aktiebolag CVR 5564285822 | ManagementChief Executive Officer | Since 2025 | — | Active |
| MBR Mark & Bygg Resursen AB CVR 5565402871 | BoardBoard of Directors | Since 2025 | — | Active |
| G Construct AB CVR 5569218471 | BoardBoard of Directors | Since 2025 | — | Active |
| JVAB Infra AB CVR 5592613201 | BoardBoard of Directors | Since 2022 | — | Active |
| JEDI Holding AB CVR 5593263337 | BoardBoard of Directors | Since 2022 | — | Active |
| JVAB Industri AB CVR 5595249854 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| SVEAB Anläggning AB CVR 5564318458 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| SVEAB Materialförädling AB CVR 5566573092 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Sveab Järnväg AB CVR 5590605910 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| SVEAB-Keller Årstafältet Projektet AB CVR 5591465678 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Auditor | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Deputy Board Member | 2companies | View profile |