| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Flodén Byggnadsaktiebolag CVR 5560807389 | BoardBoard of Directors | Since 2026 | — | Active |
| NABAB Bygg AB CVR 5563029288 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Åhlin & Ekeroth Byggservice i Linköping AB CVR 5565053427 | ManagementChief Executive Officer | Since 2019 | — | Dissolved |
| Åhlin & Ekeroth Byggnads AB CVR 5566847926 | BoardBoard of Directors | Since 2022 | — | Active |
| Spetz Byggnads AB CVR 5567809537 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Active-venture clothing Sweden AB CVR 5592040017 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Åhlin & Ekeroth Invest AB CVR 5592122567 | BoardBoard of Directors | Since 2020 | — | Active |
| Käller Holding AB CVR 5592245491 | BoardBoard of Directors | Since 2022 | — | Active |
| Jessica Käller AB CVR 5594122755 | BoardDeputy Board Member | Since 2022 | — | Active |
| Jennifer Käller AB CVR 5594122805 | BoardDeputy Board Member | Since 2022 | — | Active |
| Katrin Käller AB CVR 5594122813 | BoardDeputy Board Member | Since 2022 | — | Active |
| L:a Hjärta Holding AB CVR 5594598384 | BoardBoard of Directors | Since 2023 | — | Active |
| Roger Käller CVR 6411086637 | OtherStakeholder | Since 2023 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Total Entreprenad i Motala AB CVR 5563111102 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Audit | 2companies | View profile | |
| Deputy Chief Executive Officer | 2companies | View profile | |
| Chief Auditor | 1company | View profile | |
| Chief Executive Officer | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |