| Sten Thunberg CVR 4206302996 | OtherStakeholder | Since 2026 | — | Active |
| Finnveden Inredning Aktiebolag CVR 5560273061 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Nyströms Beslag Aktiebolag CVR 5560583386 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Bulten Automotive Industry Aktiebolag CVR 5561287458 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Ekman - Migsvets - Linjo International Aktiebolag CVR 5562001304 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| ST1 Invest AB CVR 5563379196 | BoardBoard of Directors | Since 2021 | — | Active |
| Villa Lindö Behandlingshem i Kalmar Aktiebolag CVR 5563379345 | BoardBoard of Directors | Since 2021 | — | Active |
| Stellator Aktiebolag CVR 5563701878 | BoardBoard of Directors | Since 2022 | — | Active |
| Sörgården i Mönsterås AB CVR 5563858629 | BoardBoard of Directors | Since 2021 | — | Active |
| ST2 Fastigheter AB CVR 5564808235 | BoardBoard of Directors | Since 2021 | — | Active |
| Bulten Micro Fasteners AB CVR 5565296869 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Villa Lindö Utredning och Tjänster Aktiebolag CVR 5565841516 | BoardBoard of Directors | Since 2020 | — | Active |
| Ingenjörsfirman Thunberg och Celsing Aktiebolag CVR 5566587803 | BoardBoard of Directors | Since 2022 | — | Active |
| Götene Gårdsgas AB CVR 5566991757 | BoardDeputy Board Member | Since 2019 | — | Dissolved |
| ST1 Fastigheter AB CVR 5569643173 | BoardBoard of Directors | Since 2021 | — | Active |
| Casator Care AB CVR 5590304837 | BoardBoard of Directors | Since 2021 | — | Active |
