| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Ljungdahls Maskinentreprenad Aktiebolag CVR 5566094313 | BoardBoard of Directors | Since 2022 | — | Active |
| Norrtälje Entreprenad AB CVR 5567501548 | BoardBoard of Directors | Since 2022 | — | Active |
| Arbetslokalen i Norrtälje AB CVR 5569240210 | BoardBoard of Directors | Since 2022 | — | Active |
| Swoosh Öst AB CVR 5569525164 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| Trålen Förvaltning i Norrtälje AB CVR 5590344247 | BoardBoard of Directors | Since 2022 | — | Active |
| Utlunda Teknik & Utveckling AB CVR 5590734439 | BoardBoard of Directors | Since 2022 | — | Active |
| J.Ljungdahl entreprenad AB CVR 5595631325 | BoardDeputy Board Member | Since 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Board Member | 2companies | View profile | |
| Audit | 1company | View profile | |
| Deputy Board Member | 1company | View profile | |
| Deputy Board Member | 1company | View profile |