| EC Skrivdata i Helsingborg Aktiebolag CVR 5563064962 | BoardBoard of Directors | Since 2023 | — | Dissolved |
| Jefast Fredriksdal AB CVR 5564842184 | ManagementChief Executive Officer | Since 2019 | — | Dissolved |
| Jefast S 11 AB CVR 5565513966 | ManagementChief Executive Officer | Since 2019 | — | Dissolved |
| Jefast Jaguaren AB CVR 5565642815 | ManagementChief Executive Officer | Since 2019 | — | Dissolved |
| Jefast Ceres AB CVR 5565869814 | ManagementChief Executive Officer | Since 2019 | — | Dissolved |
| Jefast Kungssundet AB CVR 5566392295 | ManagementChief Executive Officer | Since 2019 | — | Dissolved |
| Jefast Cetarium AB CVR 5566696364 | ManagementChief Executive Officer | Since 2019 | — | Dissolved |
| Jefast Johnia AB CVR 5567099824 | BoardDeputy Board Member | Since 2019 | — | Dissolved |
| Bervik AB CVR 5568215858 | BoardBoard of Directors | Since 2022 | — | Active |
