| Aktiebolaget Dynamoborstfabriken CVR 5560439134 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Aktiebolaget Gevea CVR 5560528522 | BoardBoard of Directors | 2022 – 2022 | — | Active |
| Skyltar & Märken Aktiebolag CVR 5560582479 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Necks Electric AB CVR 5560675240 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Beving Elektronik Aktiebolag CVR 5561306696 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| Xi Instrument Aktiebolag CVR 5561539411 | BoardBoard of Directors | 2020 – 2020 | — | Dissolved |
| Addtech Nordic AB CVR 5562363076 | OtherExternal Signatory | 2020 – 2022 | — | Active |
| Carbex Aktiebolag CVR 5562670413 | BoardBoard of Directors | 2020 – 2022 | — | Active |
| IETV Elektroteknik AB CVR 5562780873 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Tufvassons AB CVR 5563280055 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Skyltar & Märken Prono AB CVR 5563502698 | BoardBoard of Directors | 2021 – 2022 | — | Dissolved |
| S.A.B.P. Elteknik Aktiebolag CVR 5564344009 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Switchgear AB CVR 5565416822 | BoardBoard of Directors | 2020 – 2021 | — | Active |
| Necks Electric Holding AB CVR 5567380489 | BoardBoard of Directors | 2021 – 2022 | — | Active |
| Skyltar & Märken Gruppen AB CVR 5568091143 | BoardBoard of Directors | 2020 – 2022 | — | Dissolved |
| Zellner Scandinavia AB CVR 5594221243 | BoardBoard of Directors | 2023 – 2024 | — | Dissolved |