| Bergendahls El Entreprenad Aktiebolag CVR 5561051292 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Bergendahls El Energiteknik AB CVR 5561269845 | BoardBoard of Directors | Since 2019 | — | Dissolved |
| Elektra Elteknik i Göteborg Aktiebolag CVR 5562138775 | BoardBoard of Directors | Since 2020 | — | Active |
| TELENTA Aktiebolag CVR 5564381449 | BoardBoard of Directors | Since 2024 | — | Active |
| Bergendahls El Gruppen Aktiebolag CVR 5565298493 | OtherExternal Signatory | Since 2024 | — | Active |
| Bergendahls El Teknik AB CVR 5565362430 | BoardBoard of Directors | Since 2024 | — | Active |
| Bergendahls El i Kungälv AB CVR 5565362448 | BoardBoard of Directors | Since 2020 | — | Active |
| Elcommunication Sweden AB CVR 5565823753 | BoardBoard of Directors | Since 2024 | — | Active |
| Omvägen Holding AB CVR 5567270839 | BoardBoard of Directors | Since 2020 | — | Active |
| Bergendahls El Energiteknik AB CVR 5567655286 | BoardDeputy Board Member | Since 2022 | — | Dissolved |
| Bergendahls EL Syd AB CVR 5568920804 | BoardBoard of Directors | Since 2024 | — | Dissolved |
| Gridora Energy AB CVR 5591889851 | BoardBoard of Directors | Since 2026 | — | Active |
| Fastighetsbolaget Omvägen AB CVR 5592528177 | BoardBoard of Directors | Since 2020 | — | Active |
| EBGO AB CVR 5592553225 | BoardBoard of Directors | Since 2022 | — | Active |
| EBGO Ekonomi AB CVR 5594306150 | BoardDeputy Board Member | Since 2023 | — | Active |