| Netpay v/Jan & Kjeld Landbo Mejlkjær CVR 25664485 | OtherStakeholder | 2000 – 2001 | — | Active |
| DINWEBPARTNER ApS CVR 25821750 | ManagementManagement | 2001 – 2003 | — | Dissolved |
| Firmaside v/Jan Landbo Mejlkjær CVR 27820581 | OtherStakeholder | 2004 – 2009 | — | Active |
| MALERLAGER.DK ApS CVR 27977081 | OtherFounder | 2004 – 2008 | — | Dissolved |
| AFVIKLINGSSELSKABET AF 6. JULI 2007 A/S CVR 28698496 | OtherFounder | 2005 – 2008 | — | Dissolved |
| JAN MEJLKJÆR HOLDING ApS CVR 28883331 | OtherFounder | 2005 – 2008 | — | Dissolved |
| MALERKÆDEN ApS CVR 29781192 | ManagementManagement | 2006 – 2008 | — | Dissolved |
| VVSPRISER.DK ApS CVR 29920427 | ManagementManagement | 2006 – 2006 | — | Dissolved |
| DSP GRUPPEN A/S CVR 30924495 | BoardDeputy Chairman | 2008 – 2014 | — | Dissolved |
| ANPARTSSELSKABET AF 14-12-2007 CVR 31151287 | ManagementManagement | 2008 – 2008 | — | Dissolved |
| Vifi ApS CVR 25504062 | ManagementManagement | 2016 – 2017 | — | Active |
| TILBUDIBYEN.DK ApS CVR 33583400 | ManagementManagement | 2018 – 2019 | — | Dissolved |
| ROYAL BESTSELLER ApS CVR 33643233 | ManagementChief Executive Officer | 2012 – 2015 | — | Dissolved |
| SMART INVEST ApS CVR 34480230 | OtherFounder | 2012 – 2025 | — | Dissolved |
| DESIGNNLIVING HOLDING ApS CVR 34880875 | OtherFounder | 2012 – 2017 | — | Dissolved |
| DNJ MANAGEMENT ApS CVR 35403035 | ManagementManagement | 2021 – 2021 | — | Dissolved |
| FUNKY MINDS IVS CVR 36074426 | ManagementManagement | 2014 – 2016 | — | Dissolved |
| Horsens bilhus ApS CVR 41009950 | ManagementManagement | 2019 – 2021 | — | Dissolved |
| Testamente Danmark ApS CVR 41769173 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| Din Familiejurist ApS CVR 40165509 | BoardBoard of Directors | 2023 – 2023 | — | Active |
