| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Polysonic Scandinavia AB CVR 5566000732 | BoardBoard of Directors | Since 2022 | — | Active |
| Torpet Distribution AB CVR 5592364177 | BoardBoard of Directors | Since 2022 | — | Active |
| Palka Steijner Group AB CVR 5593361743 | BoardDeputy Board Member | Since 2022 | — | Active |
| Palka Steijner Fastigheter AB CVR 5593361768 | BoardDeputy Board Member | Since 2022 | — | Active |
| SP Invest Mölndal AB CVR 5593496630 | BoardBoard of Directors | Since 2022 | — | Active |
| Polysonic Holding AB CVR 5593871535 | BoardBoard of Directors | Since 2024 | — | Active |
| JS Invest Mölndal AB CVR 5595173641 | BoardDeputy Board Member | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Slutplattan HOSLI 125440 AB CVR 5593507006 | BoardBoard of Directors | 2022 – 2026 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chairman | 2companies | View profile | |
| Chief Auditor | 2companies | View profile | |
| Chief Executive Officer | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile |