| Ernströmgruppen AB CVR 5560814245 | ManagementChief Executive Officer | Since 2022 | — | Active |
| Medicine for Life Sweden AB CVR 5564312832 | BoardBoard of Directors | Since 2026 | — | Active |
| Kakelcentralen i Sverige AB CVR 5564536430 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Permobil Holding AB CVR 5566302054 | BoardBoard of Directors | Since 2020 | — | Active |
| MUOVITECH AB CVR 5566303003 | BoardBoard of Directors | Since 2022 | — | Active |
| Kakelcentralen i Norrköping AB CVR 5566334586 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Instoria Sweden AB CVR 5569302606 | BoardBoard of Directors | Since 2020 | — | Active |
| Instoria Invest AB CVR 5569302630 | BoardBoard of Directors | Since 2020 | — | Active |
| Ernström Technology AB CVR 5569645384 | BoardBoard of Directors | Since 2022 | — | Active |
| A2 Advise AB CVR 5592627680 | BoardBoard of Directors | Since 2022 | — | Active |
| EGR Theodore AB CVR 5593104721 | BoardBoard of Directors | Since 2022 | — | Active |
| EGR Intressenter AB CVR 5593200172 | BoardBoard of Directors | Since 2022 | — | Active |
| Platform 24 AB CVR 5593259129 | BoardBoard of Directors | Since 2022 | — | Active |
| Flow Technology EGR AB CVR 5594329145 | BoardBoard of Directors | Since 2023 | — | Active |
| Bostadsrättsföreningen Trivsel CVR 7696106520 | BoardDeputy Board Member | Since 2022 | — | Active |