| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| KARSTEN C NIELSEN CVR 10735440 | OtherStakeholder | 1983 – 2004 | — | Active |
| Byg Mandskab ApS CVR 38162020 | ManagementChief Executive Officer | 2017 – 2017 | — | Dissolved |
| KONGSTRUP MØLLEKRO I/S V/KARSTEN NIELSEN & HACI KARAKOC CVR 18057972 | OtherStakeholder | 1994 – 2001 | — | Active |
| CHARLIE NIELSEN HOLDING ApS CVR 26528682 | ManagementChief Executive Officer | 2002 – 2003 | — | Dissolved |
| PROFBYG ApS CVR 26529034 | ManagementChief Executive Officer | 2002 – 2002 | — | Dissolved |
| CN NEDRIVNING ApS CVR 28107870 | ManagementManagement | 2005 – 2008 | — | Dissolved |
| CN ApS CVR 32330606 | OtherFounder | 2011 – 2012 | — | Dissolved |
| SOS ENTREPRISE & MANDSKABSUDLEJNING ApS CVR 33047606 | ManagementManagement | 2012 – 2013 | — | Dissolved |
| SCANMILJØ MINERAL ApS CVR 33784546 | OtherFounder | 2011 – 2015 | — | Dissolved |
| MULTIXPLUG A/S CVR 34474559 | BoardBoard of Directors | 2015 – 2015 | — | Dissolved |
| DOLPHIN CARE PRODUCTS ApS CVR 35030689 | BoardBoard of Directors | 2013 – 2015 | — | Dissolved |
| Bygx Gruppen ApS CVR 38459708 | BoardChairman | 2017 – 2017 | — | Dissolved |
| Karsten Charlie Nielsen Holding ApS CVR 38989448 | OtherFounder | 2017 – 2020 | — | Dissolved |
| Drain Clean System ApS CVR 38994913 | ManagementManagement | 2017 – 2019 | — | Dissolved |
| 1-8-2018 IVS CVR 39759985 | OtherFounder | 2018 – 2020 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Executive Officer | 1company | View profile | |
| Legal Owner | 1company | View profile | |
| Legal Owner | 1company | View profile | |
| Stakeholder | 1company | View profile |