| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| OBH INGENIØRSERVICE A/S CVR 66819116 | BoardBoard of Directors | Since 2024 | — | Active |
| OBH-GRUPPEN A/S CVR 84299510 | BoardBoard of Directors | Since 2024 | — | Active |
| OBH RÅDG. INGENIØRER A/S CVR 70169916 | BoardBoard of Directors | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| DARCELL A/S CVR 10611091 | ManagementManagement | 1987 – 1993 | — | Dissolved |
| TN AF 01.01.96 A/S CVR 18660601 | ManagementManagement | 1996 – 2001 | — | Dissolved |
| KOPPERS TAR TECH INTERNATIONAL ApS CVR 12946538 | BoardBoard of Directors | 2000 – 2011 | — | Active |
| FREDERICIA CELLULOSE A/S CVR 28562268 | ManagementManagement | 1952 – 1996 | — | Dissolved |
| KOPPERS EUROPE ApS CVR 25301927 | BoardBoard of Directors | 2001 – 2011 | — | Active |
| KOPPERS EUROPEAN HOLDINGS ApS CVR 17558595 | BoardBoard of Directors | 2000 – 2011 | — | Active |
| KOPPERS DENMARK ApS CVR 11000738 | BoardBoard of Directors | 2000 – 2011 | — | Active |
| THOMAS WANG A/S CVR 73139228 | BoardBoard of Directors | 2002 – 2014 | — | Dissolved |
| REDERIAKTIESELSKABET NYBORG CVR 25826426 | BoardBoard of Directors | 2011 – 2022 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Management | 2companies | View profile | |
| Board of Directors | 2companies | View profile |