| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Dolkarnas Entreprenad AB CVR 5562575463 | BoardDeputy Board Member | Since 2020 | — | Dissolved |
| Rail&Construction Sweden AB CVR 5566929393 | BoardBoard of Directors | Since 2020 | — | Dissolved |
| Svensk mark & spårservice AB CVR 5568468945 | BoardBoard of Directors | Since 2020 | — | Active |
| Antonsen Entreprenad AB CVR 5590388905 | BoardDeputy Board Member | Since 2022 | — | Active |
| DJ Mark & Fastigheter AB CVR 5590836713 | BoardBoard of Directors | Since 2020 | — | Active |
| Ransens AB CVR 5591944490 | BoardBoard of Directors | Since 2022 | — | Active |
| Infra Rail Sweden AB CVR 5592768526 | BoardDeputy Board Member | Since 2022 | — | Dissolved |
| Schakt och transport i Sörmland Aktiebolag CVR 5593162737 | BoardBoard of Directors | Since 2022 | — | Active |
| STS Sörmland Förvaltning AB CVR 5593438525 | BoardBoard of Directors | Since 2022 | — | Active |
| Maskinuthyrning i Sörmland AB CVR 5593660557 | BoardBoard of Directors | Since 2022 | — | Active |
| Ekeby Nygårda Investment AB CVR 5593715690 | BoardBoard of Directors | Since 2026 | — | Active |
| Åkeribolaget STS AB CVR 5595236869 | BoardBoard of Directors | Since 2026 | — | Active |
| Johnnys mark- och spårservice CVR 8305170774 | OtherStakeholder | Since 2026 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Kungsholmens Elservice Aktiebolag CVR 5563518728 | BoardBoard of Directors | 2025 – 2025 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Audit | 2companies | View profile | |
| Auditor Substitute | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 1company | View profile | |
| Chairman | 1company | View profile |