| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| POUL JOHANSEN MASKINER A/S CVR 41470119 | BoardBoard of Directors | Since 2019 | — | Active |
| LESANCO ApS CVR 28857845 | BoardChairman | Since 2024 | — | Active |
| GRØNBECH & SØNNER A/S CVR 12069502 | ManagementChief Executive Officer | Since 2017 | — | Active |
| G&S Ejendomme ApS CVR 39679078 | ManagementManagement | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| RUMA INDUSTRI A/S CVR 15013737 | BoardBoard of Directors | 2018 – 2019 | — | Dissolved |
| PFI FLOWTEKNIK A/S CVR 30575547 | BoardChairman | 2019 – 2021 | — | Dissolved |
| M & L Consulting v/John Mathiesen CVR 31689864 | OtherStakeholder | 2008 – 2010 | — | Active |
| Selskabet af 28. maj 2015 A/S CVR 66745112 | ManagementManagement | 2009 – 2009 | — | Dissolved |
| Grønbech Water Solutions A/S CVR 42524433 | BoardBoard of Directors | 2025 – 2025 | — | Dissolved |
| ROCKWELL AUTOMATION A/S CVR 15359404 | BoardBoard of Directors | 2009 – 2017 | — | Active |
| DAN SMEDIEN A/S CVR 15513691 | BoardBoard of Directors | 2025 – 2025 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Chairman | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |