| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Jean Mathiesen Holding ApS CVR 40074481 | OtherFounder | Since 2018 | — | Active |
| Nordic Eco Vent ApS CVR 40078924 | ManagementManagement | Since 2018 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| CARL BRO INDUSTRI & MARINE A/S CVR 10523672 | OtherUnofficial title | 1995 – 1996 | — | Dissolved |
| DIS INDUSTRIRÅDGIVNING A/S CVR 14119000 | BoardBoard of Directors | 1990 – 1995 | — | Dissolved |
| INOVA V/JEAN MATHIESEN CVR 19964736 | OtherStakeholder | 1997 – 2023 | — | Active |
| INOVA A/S CVR 21381942 | BoardBoard of Directors | 1999 – 2011 | — | Dissolved |
| HOLMSGAARD A/S CVR 19479641 | BoardBoard of Directors | 2009 – 2014 | — | Active |
| RACEGUN PRODUCTS ApS CVR 25812905 | ManagementManagement | 2002 – 2004 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Deputy Chairman | 2companies | View profile | |
| Management | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Deputy Chairman | 2companies | View profile | |
| Board of Directors | 2companies | View profile |