| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| OHU AF 19.09.1994 A/S CVR 10322138 | BoardBoard of Directors | 1986 – 1994 | — | Dissolved |
| OBH-GRUPPEN A/S CVR 84299510 | BoardBoard of Directors | 2000 – 2012 | — | Active |
| BIOSCAN ENGINEERING A/S CVR 13406804 | BoardBoard of Directors | 1989 – 1992 | — | Dissolved |
| RÅDGIVENDE INGENIØRER SKYUM, KARKOV & TØNNESEN ApS CVR 13844496 | BoardBoard of Directors | 2000 – 2001 | — | Dissolved |
| O. BRANDT HANSEN A/S CVR 13863377 | BoardBoard of Directors | 1990 – 2003 | — | Dissolved |
| SELSKABET AF 20. JANUAR 2010 A/S CVR 26988276 | BoardBoard of Directors | 2008 – 2009 | — | Dissolved |
| Hans Henrik Olesen og Inge Olesen CVR 30056841 | OtherStakeholder | 2007 – 2017 | — | Active |
| Hans Henrik Olesen CVR 39087669 | OtherStakeholder | 2017 – 2019 | — | Active |
| OBH RÅDG. INGENIØRER A/S CVR 70169916 | BoardBoard of Directors | 1982 – 2012 | — | Active |
| OBH INGENIØRSERVICE A/S CVR 66819116 | BoardBoard of Directors | 1996 – 2012 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 3companies | View profile | |
| Board of Directors | 3companies | View profile | |
| Management | 3companies | View profile | |
| Chairman | 3companies | View profile | |
| Chairman | 2companies | View profile |