| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| wenzelsen.dk v/Hans Christian Wenzelsen CVR 32223982 | OtherStakeholder | Since 2009 | — | Active |
| OK Energiteknik A/S CVR 12935986 | BoardBoard of Directors | Since 2024 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Verdo Energy Systems GL ApS CVR 12567367 | BoardBoard of Directors | 2016 – 2019 | — | Dissolved |
| LiqTech Plastics A/S CVR 14347135 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| VERDO HILLERØD EL-FORSYNING A/S CVR 25464303 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| VERDO HYDROGEN A/S CVR 25481933 | BoardBoard of Directors | 2010 – 2019 | — | Dissolved |
| VERDO VAND HOLDING A/S CVR 25482018 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| VERDO TELE A/S CVR 25559517 | BoardBoard of Directors | 2010 – 2015 | — | Dissolved |
| TAKTIO ApS CVR 27610889 | OtherUnofficial title | 2008 – 2008 | — | Dissolved |
| GLOBAL COMPUTER PARTS ApS CVR 27674038 | OtherFounder | 2004 – 2010 | — | Dissolved |
| HOLGER PEDERSEN EL-SERVICE A/S CVR 28698720 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| LiqTech Emission Control A/S CVR 42186309 | BoardBoard of Directors | 2022 – 2024 | — | Dissolved |
| N1 Randers A/S CVR 29312435 | BoardBoard of Directors | 2010 – 2019 | — | Dissolved |
| INSTALLERS INTERNATIONAL ApS CVR 29534942 | OtherUnofficial title | 2008 – 2008 | — | Dissolved |
| Verdo Energy Systems A/S CVR 11151582 | BoardBoard of Directors | 2016 – 2019 | — | Active |
| CELEBERT ApS CVR 27428959 | BoardBoard of Directors | 2005 – 2005 | — | Active |
| CATCON A/S CVR 30899555 | BoardBoard of Directors | 2016 – 2016 | — | Dissolved |
| N1 Hillerød A/S CVR 31055148 | BoardBoard of Directors | 2010 – 2019 | — | Dissolved |
| VERDO ENERGITEKNIK A/S CVR 31172977 | BoardBoard of Directors | 2010 – 2019 | — | Dissolved |
| LIQTECH HOLDING A/S CVR 25121031 | BoardChairman | 2022 – 2024 | — | Active |
| AMETA HOLDING ApS CVR 19770141 | BoardBoard of Directors | 2004 – 2005 | — | Active |
| VERDO TEKNIK A/S CVR 25481992 | BoardBoard of Directors | 2010 – 2019 | — | Active |
| Verdo Varme Herning ApS CVR 25809807 | BoardBoard of Directors | 2019 – 2019 | — | Active |
| Verdo Innovation A/S CVR 39655632 | BoardBoard of Directors | 2018 – 2019 | — | Dissolved |
| Udelysselskabet af 31. oktober 2018 A/S CVR 40300732 | BoardBoard of Directors | 2019 – 2019 | — | Dissolved |
| AMETA COMPUTER ApS CVR 28297920 | BoardBoard of Directors | 2004 – 2005 | — | Active |
| ORGANIC FUEL TECHNOLOGY A/S CVR 30732758 | ManagementChief Executive Officer | 2012 – 2012 | — | Active |
| VERDO GO GREEN A/S CVR 25481941 | BoardBoard of Directors | 2010 – 2019 | — | Active |
| Vidar CVR 43448595 | OtherUnofficial title | 2022 – 2025 | — | Active |
| LIQTECH WATER A/S CVR 32562302 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| CERWIN-VEGA EUROPE ApS CVR 89809118 | ManagementManagement | 2003 – 2005 | — | Dissolved |
| VERDO PRODUKTION A/S CVR 25481984 | BoardBoard of Directors | 2010 – 2019 | — | Active |
| El-net Kongerslev A/S CVR 39659492 | BoardBoard of Directors | 2018 – 2019 | — | Active |
| VERDO VAND A/S CVR 31600359 | BoardBoard of Directors | 2010 – 2019 | — | Active |
| LiqTech Water Projects A/S CVR 41565381 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Verdo Herning A/S CVR 26996589 | BoardBoard of Directors | 2019 – 2019 | — | Active |
| VERDO TRADING A/S CVR 10125421 | BoardBoard of Directors | 2010 – 2019 | — | Active |
| VERDO VARME A/S CVR 25482026 | BoardBoard of Directors | 2010 – 2019 | — | Active |
| LiqTech Ceramics A/S CVR 41038071 | BoardBoard of Directors | 2022 – 2024 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Board of Directors | 1company | View profile | |
| Management | 1company | View profile | |
| Chairman | 1company | View profile | |
| Management | 1company | View profile | |
| Chairman | 1company | View profile |