| Colosseum 01012025 ApS CVR 38231693 | ManagementManagement | 2024 – 2025 | — | Active |
| TANDLÆGESELSKABET COLOSSEUMKLINIKKEN KØBENHAVN ApS CVR 26833175 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| TANDLÆGESELSKABET COLOSSEUMKLINIKKEN HERLEV ApS CVR 30569326 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Tandlægerne Amager Holding ApS CVR 38230697 | BoardChairman | 2021 – 2025 | — | Active |
| Colosseum Taastrup ApS CVR 32338747 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Tandlægeselskabet Colosseum Aalborg ApS CVR 42513342 | BoardBoard of Directors | 2024 – 2025 | — | Active |
| CCDENT ApS CVR 26395895 | BoardBoard of Directors | 2021 – 2025 | — | Dissolved |
| MD Assistance CVR 38349805 | OtherStakeholder | 2017 – 2017 | — | Active |
| Colosseum Kronprinsessegade ApS CVR 32338763 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| EIDORFF DENTAL ApS CVR 31365791 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Colosseum Palæklinikken ApS CVR 38043935 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| COLOSSEUMKLINIKKEN DANMARK ApS CVR 10097266 | BoardBoard of Directors | 2022 – 2025 | — | Active |
| Neobright Denmark ApS CVR 38327984 | BoardBoard of Directors | 2024 – 2025 | — | Dissolved |
| Tandlægeselskabet Colosseumklinikken Østerport ApS CVR 39987341 | BoardBoard of Directors | 2025 – 2025 | — | Active |
| Palæklinikken Holding ApS CVR 38043331 | BoardChairman | 2021 – 2025 | — | Active |
| Tandlægerne HHEH Holding ApS CVR 39708744 | BoardChairman | 2021 – 2025 | — | Active |
| Curaeos Holbæk Holding ApS CVR 39836262 | BoardChairman | 2021 – 2025 | — | Active |
| Colosseum Brøndby ApS CVR 37362085 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Tandlægeselskabet Colosseum Roskilde ApS CVR 40940545 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Colosseum Dragør ApS CVR 37820415 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Tandlægeselskabet Colosseum Slagelse ApS CVR 42870595 | BoardChairman | 2023 – 2025 | — | Active |
| Colosseum Økonomiadministration ApS CVR 39277298 | ManagementChief Executive Officer | 2023 – 2025 | — | Active |
| Tandlægeselskabet Colosseumklinikken Ballerup ApS CVR 39563762 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Colosseum Skibby Tandlægehus ApS CVR 39573970 | BoardBoard of Directors | 2021 – 2025 | — | Active |
| Tandlægeselskabet Colosseum Holbæk ApS CVR 40750185 | BoardBoard of Directors | 2023 – 2025 | — | Active |
| Det Hvide Hus ApS CVR 16947903 | ManagementChief Executive Officer | 2024 – 2025 | — | Dissolved |
| Tandlægeselskabet Colosseum Næstved ApS CVR 40445439 | BoardBoard of Directors | 2025 – 2025 | — | Active |
| Tandlægeselskabet Colosseum Køge ApS CVR 40508139 | BoardChairman | 2022 – 2025 | — | Active |
| CRSG Denmark ApS CVR 37084964 | ManagementManagement | 2023 – 2025 | — | Active |
| Evident Holding ApS CVR 37353671 | BoardChairman | 2021 – 2025 | — | Active |
| Dentin Holding ApS CVR 37871540 | BoardChairman | 2021 – 2025 | — | Active |
| Tandlægerne SH Holding ApS CVR 39573520 | BoardChairman | 2021 – 2025 | — | Active |
| Colosseum Virum ApS CVR 39711915 | BoardBoard of Directors | 2021 – 2025 | — | Active |
