| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Trestads Projektbyggen Aktiebolag CVR 5563622017 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Vestia Construction Group AB CVR 5563807279 | BoardBoard of Directors | Since 2020 | — | Active |
| Alf Ahlström Aktiebolag CVR 5564028990 | BoardBoard of Directors | Since 2022 | — | Active |
| Vikan Kross och Asfalt AB CVR 5565493854 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| KIRUNA MÅLBYGG AB CVR 5566106489 | BoardBoard of Directors | Since 2022 | — | Active |
| Näsby Förvaltning i Örebro AB CVR 5566962782 | BoardDeputy Board Member | Since 2019 | — | Dissolved |
| SSEA Svensk Samverkansentreprenadaktiebolag CVR 5590210794 | BoardBoard of Directors | Since 2020 | — | Active |
| Vestia Group AB CVR 5590716022 | BoardBoard of Directors | Since 2021 | — | Active |
| SONSAB AB CVR 5590791603 | BoardBoard of Directors | Since 2022 | — | Active |
| Sentia Sverige AB CVR 5592817323 | BoardBoard of Directors | Since 2025 | — | Active |
| Vestia TopCo AB CVR 5593034852 | BoardBoard of Directors | Since 2022 | — | Active |
| Martin Ahlström CVR 7504061479 | OtherStakeholder | Since 2014 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Auditor | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile |