| DYNNESEN & LEMVIGH KONSULENT ApS CVR 11822630 | ManagementManagement | 1987 – 1991 | — | Opløst |
| WM-DATA SERVICEPARTNER A/S CVR 12077696 | BoardBoard of Directors | 2001 – 2002 | — | Opløst |
| DANSK SOFTWARE A/S CVR 13261199 | BoardBoard of Directors | 2005 – 2006 | — | Opløst |
| TAB DANMARK A/S CVR 15635142 | OtherUnofficial title | 2001 – 2002 | — | Opløst |
| TAB INTERNATIONAL A/S CVR 18992302 | OtherUnofficial title | 2001 – 2002 | — | Opløst |
| WM-DATA HEALTHCARE A/S CVR 19319083 | BoardBoard of Directors | 2004 – 2005 | — | Opløst |
| VISION2BUY GROUP A/S CVR 24237923 | BoardBoard of Directors | 2002 – 2006 | — | Opløst |
| ATEA DANMARK A/S CVR 25596730 | BoardBoard of Directors | 2000 – 2001 | — | Opløst |
| WM-DATA ESOLUTIONS A/S CVR 25596749 | BoardBoard of Directors | 2000 – 2002 | — | Opløst |
| WM-DATA EAPPLICATIONS A/S CVR 25596765 | BoardBoard of Directors | 2000 – 2002 | — | Opløst |
| WM-DATA INFRASOLUTIONS A/S CVR 25596781 | BoardBoard of Directors | 2000 – 2002 | — | Opløst |
| WM-DATA DK-SAP A/S CVR 25876474 | BoardChairman | 2006 – 2006 | — | Opløst |
| WM-DATA HUMAN PRO KNOWLEDGE A/S CVR 26021944 | BoardBoard of Directors | 2001 – 2002 | — | Opløst |
| WM-DATA SERVER & STORAGE A/S CVR 26267420 | BoardBoard of Directors | 2001 – 2008 | — | Opløst |
| WM-DATA/ACURE-KONSORTIET CVR 28099975 | BoardBoard of Directors | 2006 – 2006 | — | Aktiv |
| MARSELIS PROJEKT A/S CVR 25565339 | BoardChairman | 2002 – 2003 | — | Aktiv |
| CGI DANMARK A/S CVR 63890812 | ManagementManagement | 2012 – 2016 | — | Aktiv |
| IT SUPPORT A/S CVR 51585828 | BoardBoard of Directors | 2000 – 2002 | — | Opløst |
| ATEA DISTRIBUTION A/S CVR 57473614 | BoardBoard of Directors | 2000 – 2001 | — | Opløst |
| WM-DATA BRANCHE A/S CVR 67239628 | BoardBoard of Directors | 2001 – 2002 | — | Opløst |
| BFC INVEST ApS CVR 87992314 | BoardBoard of Directors | 2000 – 2000 | — | Opløst |