| ROSENFELT CHRISTENSEN & WEST ENERGI A/S CVR 13966478 | BoardBoard of Directors | 1990 – 1997 | — | Opløst |
| LUDVIGSEN & HERMANN A/S CVR 21344303 | BoardBoard of Directors | 1999 – 2001 | — | Opløst |
| IN-VENT VENTILATION A/S CVR 24256812 | BoardBoard of Directors | 1998 – 2001 | — | Opløst |
| KL EJENDOM A/S CVR 24256820 | BoardBoard of Directors | 1998 – 2001 | — | Opløst |
| SLOTSHOLMEN TEKNIK A/S CVR 25299132 | BoardChairman | 2000 – 2001 | — | Opløst |
| Ejendommen Tigervej 9, Køge v/ Bertel Brinck Eliassen CVR 25615425 | OtherStakeholder | 2000 – 2011 | — | Aktiv |
| KEMP & LAURITZEN VAND & MILJØ A/S CVR 27258328 | BoardBoard of Directors | 1976 – 1997 | — | Opløst |
| Selskabet af 1. marts 2016 ApS CVR 29390657 | BoardBoard of Directors | 2012 – 2016 | — | Opløst |
| Felix ApS CVR 37117781 | OtherFounder | 2015 – 2018 | — | Opløst |
| GISSELFELD KLOSTER CVR 52407915 | BoardBoard of Directors | 1986 – 2002 | — | Aktiv |
| IN/OUT A/S CVR 39965410 | BoardBoard of Directors | 2001 – 2002 | — | Opløst |
| KL SIKRING ApS CVR 46914228 | BoardBoard of Directors | 1976 – 2002 | — | Opløst |
| EL-COMPAGNIET AF ODENSE A/S CVR 47960614 | BoardBoard of Directors | 1973 – 2001 | — | Opløst |
| NORDELEKTRO KØBENHAVN A/S CVR 63149519 | BoardBoard of Directors | 1980 – 1994 | — | Opløst |
| EL-INSTALLATIONSFIRMAET JENSEN & NIELSEN A/S CVR 70446111 | BoardBoard of Directors | 1982 – 2001 | — | Opløst |
| MILJØ CONTRACTORS A/S CVR 77847928 | ManagementManagement | 1995 – 1996 | — | Opløst |
| HOH KVR A/S CVR 81880816 | BoardBoard of Directors | 1996 – 1997 | — | Opløst |
| ABB NATIONAL ELECTRIC A/S CVR 83354917 | BoardBoard of Directors | 1978 – 1992 | — | Opløst |
| L&H - RØRBYG A/S CVR 86503417 | BoardBoard of Directors | 1997 – 2001 | — | Opløst |
| KEMP & LAURITZEN A/S CVR 57471719 | ManagementManagement | 1954 – 2001 | — | Aktiv |
