| WORKING A/S CVR 13644209 | BoardChairman | 2001 – 2005 | — | Dissolved |
| CUBIC-Stanfo A/S CVR 13830134 | BoardChairman | 2008 – 2014 | — | Dissolved |
| EL-DAM ApS CVR 26163439 | BoardBoard of Directors | 2009 – 2012 | — | Active |
| STANFO A/S CVR 15139447 | BoardChairman | 2004 – 2008 | — | Dissolved |
| BRØDRENE HARTMANN INVEST ApS CVR 15525797 | BoardBoard of Directors | 1997 – 1999 | — | Dissolved |
| Selskabet af 05.12.75 A/S CVR 16900117 | BoardChairman | 2000 – 2005 | — | Dissolved |
| RECODAN PAPIRSORTERING A/S CVR 18021099 | BoardBoard of Directors | 1997 – 1998 | — | Dissolved |
| NILFISK-ADVANCE NORDIC A/S CVR 24144518 | ManagementManagement | 1938 – 1995 | — | Dissolved |
| NITO A/S CVR 55151628 | BoardBoard of Directors | 1957 – 1995 | — | Active |
| SIS CONFERENCE A/S CVR 27667368 | BoardChairman | 2004 – 2005 | — | Dissolved |
| STANDTECH A/S CVR 27981402 | BoardChairman | 2004 – 2005 | — | Dissolved |
| SAGA GRUPPEN A/S CVR 30005929 | BoardBoard of Directors | 2006 – 2009 | — | Dissolved |
| LEARNING A/S CVR 38404113 | BoardChairman | 2002 – 2005 | — | Dissolved |
| DANFIBER A/S CVR 13591377 | BoardChairman | 1997 – 2000 | — | Dissolved |
| TOWER GROUP A/S CVR 64138413 | ManagementChief Executive Officer | 2000 – 2005 | — | Dissolved |
| DANBØRS A/S CVR 20844477 | BoardChairman | 1998 – 2000 | — | Dissolved |
| NEW FEET MEDICAL FOOTWEAR A/S CVR 27508723 | BoardBoard of Directors | 2013 – 2020 | — | Active |
| Skrotspecialisten A/S CVR 53385613 | BoardBoard of Directors | 1999 – 2000 | — | Active |
| HARTMANN PACKAGING A/S CVR 63049611 | ManagementManagement | 1917 – 2000 | — | Active |
| K. W. HUNDE-OG KATTEARTIKLER A/S CVR 26172306 | BoardBoard of Directors | 2006 – 2023 | — | Active |
| Sonoco Skjern ApS CVR 83031212 | ManagementManagement | 1998 – 2000 | — | Active |
