| HUMAN RESOURCE MANAGEMENT A/S CVR 15122889 | OtherUnofficial title | 1998 – 1998 | — | Dissolved |
| SANDER INVEST ApS CVR 15525371 | ManagementManagement | 1991 – 1994 | — | Dissolved |
| INTERNATIONAL PROFESSIONAL SERVICES, COPENHAGEN ApS CVR 21245380 | ManagementManagement | 2001 – 2003 | — | Dissolved |
| A+ARROWNET A/S CVR 24242927 | BoardBoard of Directors | 2002 – 2004 | — | Dissolved |
| TELEINVESTMENT A/S CVR 26165385 | ManagementChief Executive Officer | 2003 – 2004 | — | Dissolved |
| GREEN-WILLOW ApS CVR 26916070 | OtherUnofficial title | 2009 – 2010 | — | Dissolved |
| A+ TELECOM A/S CVR 27272983 | BoardBoard of Directors | 2003 – 2005 | — | Dissolved |
| A+ NETWORKS A/S CVR 27339824 | BoardBoard of Directors | 2004 – 2004 | — | Dissolved |
| CMC AF 19. FEBRUAR 2014 ApS CVR 30735684 | OtherFounder | 2007 – 2014 | — | Dissolved |
| Half:Class I/S CVR 34321701 | OtherStakeholder | 2013 – 2014 | — | Active |
| CP Hotel A/S CVR 30548043 | BoardChairman | 2007 – 2010 | — | Active |
| PlusTransformation CVR 38031945 | OtherStakeholder | 2020 – 2024 | — | Active |
| THOLSTRUP SGF-FOOD A/S CVR 78945613 | BoardBoard of Directors | 1985 – 1990 | — | Dissolved |
| S. SANDER & CO. A/S CVR 87517012 | BoardBoard of Directors | 1978 – 1992 | — | Dissolved |
| PER FALHOLT GLOBAL R&D ADVISORY SERVICES A/S CVR 37611107 | BoardBoard of Directors | 2016 – 2017 | — | Active |
