| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Formbetong Anläggning i Katrineholm AB CVR 5567582811 | BoardBoard of Directors | Since 2020 | — | Active |
| JS Associate AB CVR 5569614141 | BoardBoard of Directors | Since 2020 | — | Active |
| Formbetong i Katrineholm AB CVR 5590113758 | BoardBoard of Directors | Since 2020 | — | Active |
| Fastigheten Smyggärden i Katrineholm AB CVR 5591027858 | BoardBoard of Directors | Since 2022 | — | Active |
| Anna Häggström konsult AB CVR 5593072852 | BoardDeputy Board Member | Since 2021 | — | Active |
| Concreto AB CVR 5594404039 | BoardBoard of Directors | Since 2023 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Formbetong Teknik i Katrineholm AB CVR 5569271884 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| JS Service & Utveckling AB CVR 5590146774 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| JS Fastigheter i Katrineholm AB CVR 5590146808 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 3companies | View profile | |
| Deputy Board Member | 3companies | View profile | |
| Chief Auditor | 2companies | View profile | |
| Chief Auditor | 2companies | View profile | |
| Chief Auditor | 2companies | View profile |