| Perstorps Fjärrvärme Aktiebolag CVR 5561996504 | BoardDeputy Board Member | Since 2025 | — | Active |
| Adven Hofors AB CVR 5562337914 | BoardDeputy Board Member | Since 2025 | — | Active |
| Adven Sverige AB CVR 5567029516 | ManagementChief Executive Officer | Since 2025 | — | Active |
| Adven Sweden AB CVR 5567267512 | OtherExternal Signatory | Since 2022 | — | Dissolved |
| Adven AB CVR 5568059942 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| Adven Värme AB CVR 5568098536 | ManagementChief Executive Officer | Since 2020 | — | Dissolved |
| Adven Projektutveckling AB CVR 5569383945 | ManagementChief Executive Officer | Since 2020 | — | Dissolved |
| Kristinehamns Värme AB CVR 5590544630 | BoardDeputy Board Member | Since 2025 | — | Active |
| Adven Energilösningar AB CVR 5590875745 | OtherExternal Signatory | Since 2020 | — | Dissolved |
| Adven Siljan AB CVR 5592175128 | BoardDeputy Board Member | Since 2025 | — | Active |
| Österlens Kraft Fjärrvärme AB CVR 5594524166 | ManagementChief Executive Officer | Since 2025 | — | Dissolved |
| Kungsörs Fjärrvärme AB CVR 5595113548 | ManagementChief Executive Officer | Since 2025 | — | Dissolved |
