| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| EJENDOMSSELSKABET AF 5. DECEMBER 1990 A/S CVR 12427476 | BoardBoard of Directors | 1988 – 1989 | — | Dissolved |
| PRO 91 A/S CVR 13427887 | ManagementManagement | 1989 – 1991 | — | Dissolved |
| SCANCOAT/PROTECTORS A/S CVR 14724044 | BoardBoard of Directors | 1990 – 1998 | — | Dissolved |
| P W TRADING & CONSULT V/POUL WIID CVR 21351385 | OtherStakeholder | 1999 – 2001 | — | Active |
| ApS GADBJERG OG OMEGNS INDUSTRICENTER CVR 24100812 | BoardBoard of Directors | 1995 – 1999 | — | Dissolved |
| PW CONSULTING ApS CVR 27506976 | OtherFounder | 2004 – 2020 | — | Dissolved |
| Selskabet af 01.01.2004 ApS CVR 27568106 | ManagementManagement | 2010 – 2019 | — | Dissolved |
| WIID HOLDING ApS CVR 29513473 | OtherFounder | 2006 – 2015 | — | Dissolved |
| ES/PW HOLDING ApS CVR 29513597 | OtherUnofficial title | 2008 – 2010 | — | Dissolved |
| FERRONET HOLDING A/S CVR 29523665 | ManagementManagement | 2006 – 2009 | — | Dissolved |
| EU-ENTREPRISE ApS CVR 29531145 | ManagementManagement | 2006 – 2008 | — | Dissolved |
| Ci-re ApS CVR 33360827 | BoardBoard of Directors | 2014 – 2014 | — | Dissolved |
| COMPSOIL A/S CVR 35229582 | BoardBoard of Directors | 2013 – 2017 | — | Active |
| DATOSELSKABET AF 26. MARTS 2010 A/S CVR 62917016 | ManagementChief Executive Officer | 2000 – 2010 | — | Dissolved |
| Treatments System ApS CVR 37683507 | BoardChairman | 2016 – 2025 | — | Dissolved |
| Green Tech ApS CVR 39918242 | OtherFounder | 2018 – 2025 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 2companies | View profile | |
| Board of Directors | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Management | 2companies | View profile |