| COBRA HOLDING ApS CVR 31489288 | ManagementManagement | 2008 – 2015 | — | Active |
| RYTTERS KAGER A/S CVR 10898846 | BoardBoard of Directors | 1987 – 1992 | — | Dissolved |
| N.D.T. INTERNATIONAL ApS CVR 11163335 | BoardBoard of Directors | 1987 – 1991 | — | Dissolved |
| EJD FREDERIKSVEJ 16 MATR NR 37 CI FREDERIKSBERG V/J & M HAVEMANN CVR 13191972 | OtherStakeholder | 1989 – 2004 | — | Active |
| NDE INVEST I/S CVR 24203395 | OtherAdministration | 1999 – 2013 | — | Active |
| SAB HOLDING A/S CVR 33255683 | BoardBoard of Directors | 2010 – 2012 | — | Active |
| UTILITY HOLDING ApS CVR 30562240 | OtherFounder | 2008 – 2008 | — | Dissolved |
| B2 EJENDOMME ApS CVR 27966551 | BoardChairman | 2006 – 2015 | — | Active |
| NORDLUX INVEST A/S CVR 30506677 | BoardBoard of Directors | 2008 – 2017 | — | Active |
| NORDLUX A/S CVR 10216990 | BoardBoard of Directors | 2005 – 2017 | — | Active |
| EJENDOMSSELSKABET SKANDERBORGHUS A/S CVR 45027228 | BoardBoard of Directors | 1982 – 1991 | — | Dissolved |
| UTILITY TRADING ApS CVR 45810828 | BoardChairman | 1976 – 2003 | — | Dissolved |
| ApS AF 1/3 1988 NR. 10 CVR 66094715 | BoardBoard of Directors | 1980 – 1991 | — | Dissolved |
| ML Industries A/S CVR 12942087 | BoardChairman | 1989 – 2004 | — | Active |
| B2 FRISKOHUS ApS CVR 29912939 | BoardChairman | 2006 – 2015 | — | Active |
| B2 MARGRETHEHØJPARKEN ApS CVR 29912858 | BoardChairman | 2006 – 2015 | — | Active |