| DETECTsystem LAB A/S CVR 39735687 | BoardBoard of Directors | 2018 – 2020 | — | Active |
| BESTSELLER UNITED A/S CVR 26508347 | BoardBoard of Directors | 2005 – 2018 | — | Active |
| LCD A/S CVR 27255426 | BoardBoard of Directors | 2007 – 2011 | — | Active |
| IJ Invest, Aalborg A/S CVR 28501099 | BoardBoard of Directors | 2005 – 2008 | — | Active |
| SECURATOR A/S CVR 30539214 | BoardChairman | 2010 – 2014 | — | Dissolved |
| Aktieselskabet III af 26.11.2018 CVR 39927438 | BoardBoard of Directors | 2019 – 2024 | — | Active |
| THE MICRO INVESTMENT FACILITY ApS CVR 32091903 | BoardBoard of Directors | 2009 – 2009 | — | Dissolved |
| HP CAPITAL A/S CVR 33071523 | BoardChairman | 2013 – 2023 | — | Dissolved |
| CLAIMS MANAGEMENT A/S CVR 33502583 | BoardChairman | 2011 – 2014 | — | Dissolved |
| Aktieselskabet I af 26.11.2018 CVR 39322706 | BoardBoard of Directors | 2019 – 2021 | — | Dissolved |
| Aktieselskabet II af 26.11.2018 CVR 39589613 | BoardBoard of Directors | 2019 – 2021 | — | Dissolved |
| Anpartsselskabet IV af 26.11.2018 CVR 40063633 | BoardBoard of Directors | 2020 – 2021 | — | Dissolved |
| ALL A/S CVR 39714698 | BoardBoard of Directors | 2018 – 2020 | — | Active |
| IMS Data Breach A/S CVR 39940272 | BoardBoard of Directors | 2018 – 2020 | — | Active |
| HOLDINGSELSKABET AF 25.3.1983 A/S CVR 71803716 | BoardBoard of Directors | 1999 – 2001 | — | Dissolved |
| CONSTANTINSBORG A/S CVR 26508398 | BoardBoard of Directors | 2002 – 2018 | — | Active |
| BullWall Group A/S CVR 37800171 | BoardBoard of Directors | 2017 – 2020 | — | Active |
| BullWall Denmark A/S CVR 38878786 | BoardBoard of Directors | 2017 – 2020 | — | Active |