| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Sigma Energy & Marine AB CVR 5568504673 | BoardBoard of Directors | Since 2021 | — | Active |
| Sigma Industry West AB CVR 5569584096 | BoardBoard of Directors | Since 2022 | — | Active |
| Sigma Embedded Engineering AB CVR 5590150685 | BoardBoard of Directors | Since 2021 | — | Active |
| CREW by Sigma AB CVR 5593704462 | BoardBoard of Directors | Since 2022 | — | Active |
| Sigma Industry Brastech AB CVR 5594483272 | BoardBoard of Directors | Since 2026 | — | Active |
| Sigma Industry Studios AB CVR 5595140947 | BoardBoard of Directors | Since 2025 | — | Active |
| Sigma Industry LifeTech AB CVR 5595384339 | BoardBoard of Directors | Since 2025 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| aptio group Sweden AB CVR 5591020150 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Sigma Embedded Engineering Yora AB CVR 5593121550 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Auditor | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Deputy Chief Executive Officer | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Chief Executive Officer | 1company | View profile |