| INFORMATION MANAGEMENT GROUP HOLDING A/S CVR 10369630 | BoardBoard of Directors | 1997 – 1998 | — | Dissolved |
| BUSINESS INFORMATION TECHNOLOGY A/S CVR 10369681 | BoardBoard of Directors | 1986 – 1990 | — | Dissolved |
| KAREN OG POUL F. HANSENS FAMILIEFOND CVR 10041538 | BoardBoard of Directors | 1987 – 1995 | — | Active |
| RE5 ApS CVR 10039266 | BoardBoard of Directors | 2007 – 2016 | — | Active |
| J. B. VENTILATION ApS CVR 14411704 | BoardBoard of Directors | 1990 – 1993 | — | Dissolved |
| DANSKE FÆRDIGHEDSSPIL A/S CVR 14859640 | BoardBoard of Directors | 2000 – 2005 | — | Dissolved |
| SYSTEMPARTNER NS DIVISION A/S CVR 17218573 | BoardBoard of Directors | 1998 – 2001 | — | Dissolved |
| NET XPERT A/S CVR 20251573 | BoardBoard of Directors | 2000 – 2001 | — | Dissolved |
| JUPO-DAN ApS CVR 20883413 | BoardBoard of Directors | 1976 – 1994 | — | Dissolved |
| A/S AF 3/9 1998 CVR 21391476 | BoardBoard of Directors | 2001 – 2005 | — | Dissolved |
| TO INCREASE DENMARK A/S CVR 21598992 | BoardBoard of Directors | 1999 – 2001 | — | Dissolved |
| INVESTERINGSSELSKABET AF 16.10.2006 ApS CVR 24208311 | BoardBoard of Directors | 1998 – 2004 | — | Dissolved |
| COLUMBUS NSC A/S CVR 24208338 | BoardBoard of Directors | 1999 – 2001 | — | Dissolved |
| TEMA KAPITAL MANAGEMENT A/S CVR 24406512 | BoardDeputy Chairman | 2001 – 2002 | — | Dissolved |
| NET XPERT DRIFT A/S CVR 26135109 | BoardChairman | 2001 – 2002 | — | Dissolved |
| NET XPERT HOLDING A/S CVR 26135141 | BoardChairman | 2001 – 2002 | — | Dissolved |
| NET XPERT SYSTEMS A/S CVR 26135176 | BoardChairman | 2001 – 2002 | — | Dissolved |
| Investeringsselskabet af 3. oktober 2019 ApS CVR 26275067 | BoardBoard of Directors | 2002 – 2002 | — | Dissolved |
| ALPHA IT ApS CVR 27170110 | BoardChairman | 2006 – 2007 | — | Dissolved |
| SOPRA STERIA A/S CVR 20621117 | ManagementManagement | 1961 – 1990 | — | Active |
| EPJ-Soft 2005 A/S CVR 28314183 | BoardBoard of Directors | 2008 – 2014 | — | Dissolved |
| JULIUS KOCH INTERNATIONAL A/S CVR 11462987 | ManagementManagement | 1987 – 2000 | — | Active |
| PACCO A/S CVR 19219895 | BoardBoard of Directors | 1996 – 2006 | — | Active |
| JULIUS KOCH A/S CVR 44571013 | ManagementManagement | 1973 – 2000 | — | Dissolved |
| DAMM FUTURA A/S CVR 46289315 | BoardBoard of Directors | 1972 – 1998 | — | Dissolved |
| SYSTEM-CENTRET COMPUTER SYSTEM A/S CVR 71509028 | BoardBoard of Directors | 2000 – 2001 | — | Dissolved |
| THOMASCO A/S CVR 73185416 | BoardBoard of Directors | 1983 – 1996 | — | Dissolved |
| SEELITE A/S CVR 73678528 | BoardBoard of Directors | 2009 – 2012 | — | Dissolved |
| Investeringsselskabet 01.07.1984 ApS CVR 76750319 | ManagementManagement | 1984 – 2000 | — | Dissolved |
| PSL HOLDING ApS CVR 21777684 | BoardBoard of Directors | 1998 – 2004 | — | Active |
| BASECON A/S CVR 24213404 | BoardBoard of Directors | 2000 – 2003 | — | Dissolved |
