| SMC-BILER AMAGER A/S CVR 15289171 | BoardChairman | 2003 – 2004 | — | Dissolved |
| SEMLER GRUPPEN A/S CVR 10154499 | BoardChairman | 2004 – 2009 | — | Active |
| SEMLER HOLDING A/S CVR 16949175 | BoardChairman | 2004 – 2009 | — | Dissolved |
| ALBERTSEN & HVIDT A/S CVR 19949230 | BoardBoard of Directors | 1998 – 1998 | — | Dissolved |
| A/S DELMEC, DANISH ELECTRICAL AND MECHANICAL ENGINEERING CORPORATION LTD CVR 20797916 | BoardBoard of Directors | 1959 – 1989 | — | Dissolved |
| QUARTZ+CO A/S CVR 26440025 | BoardChairman | 2011 – 2012 | — | Dissolved |
| COCOCONE A/S CVR 26554160 | BoardChairman | 2002 – 2007 | — | Dissolved |
| SEMLER FLEET A/S CVR 27749763 | BoardChairman | 2004 – 2005 | — | Dissolved |
| NETWORK INDUSTRIAL AGENCIES A/S CVR 27958605 | BoardBoard of Directors | 2004 – 2021 | — | Dissolved |
| DELMEC EJENDOMSSELSKAB A/S CVR 28179928 | BoardBoard of Directors | 1969 – 1989 | — | Dissolved |
| SEMLER BILFINANS A/S CVR 28280483 | BoardChairman | 2004 – 2005 | — | Dissolved |
| SMC-BILER ÅRHUS NORD A/S CVR 29085412 | BoardBoard of Directors | 1963 – 1998 | — | Dissolved |
| SEMLER AUDI DETAIL A/S CVR 29808120 | BoardDeputy Chairman | 2007 – 2008 | — | Dissolved |
| COPENHAGEN CONSULTING COMPANY A/S CVR 29831815 | BoardChairman | 2006 – 2010 | — | Dissolved |
| ROVSING A/S CVR 16139084 | BoardBoard of Directors | 2012 – 2015 | — | Active |
| SKANDINAVISK MOTOR CO. A/S CVR 70515113 | BoardDeputy Chairman | 1982 – 2003 | — | Active |
| SEMLER EJENDOMME A/S CVR 28128630 | BoardChairman | 2004 – 2007 | — | Active |
| DANRAD HOLDING ApS CVR 43415514 | BoardBoard of Directors | 2002 – 2004 | — | Dissolved |
| CFL CENTER FOR LEDELSE CVR 10255112 | BoardBoard of Directors | 1998 – 2002 | — | Active |
| Semler IT A/S CVR 62951311 | BoardChairman | 2004 – 2009 | — | Active |
| conXus A/S CVR 30809572 | BoardBoard of Directors | 2007 – 2018 | — | Active |
