| KAREN OG POUL F. HANSENS FAMILIEFOND CVR 10041538 | BoardBoard of Directors | 1987 – 2000 | — | Active |
| H. GERHARDT A/S CVR 12759789 | BoardBoard of Directors | 1996 – 2003 | — | Dissolved |
| JKM SYSTEMS A/S CVR 15153873 | BoardBoard of Directors | 1991 – 1994 | — | Dissolved |
| Peter Molzen Company CVR 15612681 | OtherStakeholder | 1992 – 2009 | — | Active |
| DANSK VINDUESRENOVERING A/S CVR 27306462 | BoardBoard of Directors | 2003 – 2010 | — | Dissolved |
| LHE-CFB AF 1/1-2010 ApS CVR 28109504 | BoardBoard of Directors | 2005 – 2006 | — | Dissolved |
| TØMRER/SNEDKERKOMPAGNIET ApS CVR 29136114 | ManagementManagement | 2005 – 2008 | — | Dissolved |
| ROCKWOOL A/S CVR 54879415 | ManagementManagement | 2000 – 2001 | — | Active |
| ROCKWOOL Danmark A/S CVR 42391719 | ManagementManagement | 2001 – 2002 | — | Active |
| JULIUS KOCH A/S CVR 44571013 | BoardBoard of Directors | 1973 – 1998 | — | Dissolved |
| GI HOLDING A/S CVR 47284317 | BoardBoard of Directors | 1996 – 2004 | — | Dissolved |
| 3 Oktober 2018 selskabet ApS CVR 76134111 | ManagementManagement | 1984 – 1997 | — | Dissolved |
| GRODAN A/S CVR 78416610 | ManagementChief Executive Officer | 1985 – 1991 | — | Dissolved |
| RAMBØLL DANMARK A/S CVR 35128417 | BoardChairman | 1999 – 2004 | — | Active |
| RAMBØLL GRUPPEN A/S CVR 10160669 | BoardChairman | 2003 – 2004 | — | Active |
| BASECON A/S CVR 24213404 | BoardChairman | 2015 – 2019 | — | Dissolved |
