| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| JØN Virksomheder v/Jens Jørgen Øjvind Nielsen CVR 32802737 | OtherStakeholder | Since 2010 | — | Active |
| KNOCO ApS CVR 70893916 | OwnerLegal Owner | Since 2010 | 100.0% | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| SIGMA DANMARK HOLDING A/S CVR 10000661 | BoardBoard of Directors | 2001 – 2004 | — | Dissolved |
| A/S PSE NR. 2081 CVR 10361133 | BoardBoard of Directors | 1986 – 1993 | — | Dissolved |
| JØN ApS CVR 12704143 | ManagementManagement | 1989 – 2014 | — | Dissolved |
| CONNECTOR HOLDING A/S CVR 15694998 | BoardChairman | 2003 – 2004 | — | Dissolved |
| SIGMA ADMIT A/S CVR 16949299 | BoardBoard of Directors | 2000 – 2003 | — | Dissolved |
| AP MANAGEMENT ApS CVR 17061232 | ManagementManagement | 1993 – 2007 | — | Dissolved |
| Ejendomsinteressentskabet Rønbækgård I/S CVR 17835777 | OtherStakeholder | 1994 – 2012 | — | Active |
| LC AF MAJ 2000 A/S CVR 19322505 | BoardBoard of Directors | 2001 – 2011 | — | Dissolved |
| KSEI INTERNATIONAL ApS CVR 19554406 | ManagementManagement | 1996 – 1998 | — | Dissolved |
| UNSTRESSED-SALMON A/S CVR 20247673 | BoardBoard of Directors | 1997 – 1998 | — | Dissolved |
| SIGMA A/S CVR 20433078 | BoardBoard of Directors | 1997 – 2004 | — | Dissolved |
| Mannaz Consulting A/S CVR 21100986 | BoardChairman | 2003 – 2004 | — | Dissolved |
| K/S KENSINGTON CVR 21549886 | BoardBoard of Directors | 1999 – 2010 | — | Active |
| guardsix DK A/S CVR 26301939 | BoardBoard of Directors | 2003 – 2006 | — | Active |
| CAUTELA A/S CVR 25356241 | BoardBoard of Directors | 2000 – 2002 | — | Dissolved |
| NSENSE TECHNOLOGY ApS CVR 27361145 | BoardChairman | 2003 – 2004 | — | Dissolved |
| CAP GEMINI DANMARK A/S CVR 36555718 | ManagementManagement | 1978 – 1992 | — | Dissolved |
| C G HOTEL ApS CVR 36474343 | BoardChairman | 2014 – 2019 | — | Active |
| BRF EJENDOMSSELSKAB A/S CVR 73203813 | ManagementManagement | 1983 – 1993 | — | Dissolved |
| REALDATA KOMMUNIKATION A/S CVR 78663014 | BoardBoard of Directors | 1985 – 1993 | — | Dissolved |
| SEC DATACOM A/S CVR 13248699 | BoardBoard of Directors | 1989 – 2007 | — | Active |
| K/S CARL GUSTAVSGADE CVR 24252981 | BoardChairman | 2013 – 2019 | — | Active |
| SEC DATACOM Group A/S CVR 16265640 | ManagementManagement | 1992 – 2004 | — | Active |
| KOMPLEMENTARSELSKABET CARL GUSTAVSGADE ApS CVR 19528596 | ManagementManagement | 2013 – 2020 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Audit | 2companies | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile |