| Miljø-Byg v/Jørgen Jørgensen CVR 25251865 | OtherStakeholder | 2000 – 2002 | — | Active |
| HOLBÆK TØMRER- OG SNEDKERFIRMA ApS CVR 26890942 | ManagementManagement | 2002 – 2009 | — | Dissolved |
| GLOBAL BYGGESERVICE ApS CVR 29174660 | OwnerLegal Owner | 2005 – 2017 | — | Dissolved |
| VESTSJÆLLANDS ENTREPRISE ApS CVR 29411174 | ManagementManagement | 2006 – 2008 | — | Dissolved |
| DANISH RECYCLING SYMBIOSE ApS CVR 36452730 | OtherFounder | 2014 – 2019 | — | Dissolved |
| C&L Holding ApS CVR 37421537 | ManagementChief Executive Officer | 2016 – 2017 | — | Dissolved |
| SYM Holding IVS CVR 37553905 | ManagementManagement | 2016 – 2018 | — | Dissolved |
| Selskabet af 6. november 2019 ApS CVR 38362542 | ManagementManagement | 2017 – 2017 | — | Dissolved |
| Symbiose Center Sjælland IVS CVR 38362569 | ManagementManagement | 2017 – 2018 | — | Dissolved |
| BioTech Gips Recycling IVS CVR 38362577 | ManagementManagement | 2017 – 2018 | — | Dissolved |
| Algera IVS CVR 38362593 | ManagementManagement | 2017 – 2017 | — | Dissolved |
| SymbiCom R&D IVS CVR 38362623 | ManagementManagement | 2017 – 2018 | — | Dissolved |
| BioTech Holding. dk ApS CVR 38241672 | ManagementChief Executive Officer | 2016 – 2017 | — | Dissolved |
