| Global Scanning Japan A/S CVR 10050421 | BoardDeputy Chairman | 2012 – 2013 | — | Dissolved |
| MØN BOATS A/S CVR 10083281 | ManagementManagement | 1986 – 1991 | — | Dissolved |
| KNABROSTRÆDE 30 ApS CVR 15514299 | BoardBoard of Directors | 1991 – 1995 | — | Dissolved |
| OVERGADEN NEDEN VANDET 7 ApS CVR 15514302 | BoardBoard of Directors | 1991 – 1995 | — | Dissolved |
| OVERGADEN NEDEN VANDET 9 A-C ApS CVR 15514337 | BoardBoard of Directors | 1991 – 1995 | — | Dissolved |
| STRANDGADE 4-4C ApS CVR 15514388 | BoardBoard of Directors | 1991 – 1995 | — | Dissolved |
| HOLDINGSELSKABET AF 23. DECEMBER 2009 ApS CVR 20445491 | BoardChairman | 2004 – 2005 | — | Dissolved |
| Global Scanning Denmark A/S CVR 12759282 | ManagementManagement | 2010 – 2013 | — | Active |
| CONTEX HOLDING A/S CVR 21538434 | ManagementManagement | 2008 – 2009 | — | Dissolved |
| INTERACOUSTICS A/S CVR 15015446 | BoardBoard of Directors | 1999 – 2000 | — | Active |
| WILLIAM DEMANT INVEST A/S CVR 27761291 | ManagementManagement | 2004 – 2007 | — | Active |
| FOSS ANALYTICAL A/S CVR 73399815 | ManagementManagement | 2013 – 2023 | — | Active |
| DANACOM HØREAPPARATER A/S CVR 25109163 | BoardBoard of Directors | 2000 – 2007 | — | Dissolved |
| GENIEMATICS III K/S CVR 30551184 | BoardBoard of Directors | 2007 – 2015 | — | Active |
| IMAGE MATTERS GROUP A/S CVR 30816595 | ManagementManagement | 2010 – 2013 | — | Dissolved |
| BROINVEST II ApS CVR 31426286 | OtherFounder | 2008 – 2010 | — | Dissolved |
| OTICON MEDICAL A/S CVR 24257584 | BoardBoard of Directors | 2000 – 2007 | — | Active |
| IMAGE MATTERS HOLDING A/S CVR 32451977 | ManagementChief Executive Officer | 2009 – 2010 | — | Dissolved |
| EPOS SALES A/S CVR 42539619 | BoardBoard of Directors | 1995 – 2007 | — | Active |
| AU2MATE A/S CVR 26198402 | BoardChairman | 2018 – 2023 | — | Active |
| DINEX A/S CVR 10504473 | BoardBoard of Directors | 2013 – 2018 | — | Active |
| Obel Ejendomsinvest ApS CVR 17933884 | ManagementManagement | 1991 – 1995 | — | Active |
| JEUDAN A/S CVR 14246045 | BoardBoard of Directors | 2005 – 2008 | — | Active |
| FOSS NORDIC A/S CVR 36501731 | BoardBoard of Directors | 2015 – 2023 | — | Active |
| DANMARKSGADE 27 B-D ApS CVR 66840719 | BoardBoard of Directors | 1981 – 1995 | — | Dissolved |
| BIANCA MØN BÅD INVEST A/S CVR 73619718 | ManagementManagement | 1984 – 1991 | — | Dissolved |
| FOSS Ejendomme SLG A/S CVR 42912026 | BoardBoard of Directors | 2021 – 2023 | — | Active |
| QIAGEN AARHUS A/S CVR 28305087 | BoardBoard of Directors | 2007 – 2013 | — | Active |
| FOSS AF 24. AUGUST 1998 ApS CVR 21004731 | BoardChairman | 2013 – 2023 | — | Active |
