| FJERNVARME FYN AFFALDSENERGI A/S CVR 25495969 | ManagementChief Executive Officer | Siden 2023 | — | Aktiv |
| FJERNVARME FYN HOLDING A/S CVR 36466898 | ManagementChief Executive Officer | Siden 2023 | — | Aktiv |
| FJERNVARME FYN PRODUKTION A/S CVR 36474718 | ManagementChief Executive Officer | Siden 2023 | — | Aktiv |
| Omø Bryghus ApS CVR 40805346 | OwnerLegal Owner | Siden 2019 | 5.0% | Aktiv |
| Fjernvarme Fyn Fangst A/S CVR 45268292 | ManagementChief Executive Officer | Siden 2024 | — | Aktiv |
| Fjernvarme Fyn Service A/S CVR 39055775 | ManagementChief Executive Officer | Siden 2023 | — | Aktiv |
| Omø Vandværk A.M.B.A. CVR 36153229 | BoardBoard of Directors | Siden 2025 | — | Aktiv |
| FJERNVARME FYN DISTRIBUTION A/S CVR 30174968 | ManagementChief Executive Officer | Siden 2023 | — | Aktiv |
| DSB CVR 25050053 | BoardBoard of Directors | Siden 2024 | — | Aktiv |
