| HOVEDSTADENS JORDRENS A/S CVR 11830242 | BoardBoard of Directors | 1998 – 2001 | — | Dissolved |
| ELFOR, DANSK ELDISTRIBUTION CVR 25784987 | BoardBoard of Directors | 2000 – 2002 | — | Active |
| KOMPLEMENTARSELSKABET PRØVESTENEN A/S CVR 26165369 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| UDVIKLINGSSELSKABET PRØVESTENEN P/S CVR 26256712 | BoardBoard of Directors | 2010 – 2011 | — | Dissolved |
| THE ROYAL AWARDS FOUNDATION CVR 26344131 | BoardChairman | 2001 – 2005 | — | Active |
| AquaGreen License ApS CVR 36458747 | BoardBoard of Directors | 2014 – 2016 | — | Active |
| KLØVERMARKEN A/S CVR 17858084 | BoardBoard of Directors | 1998 – 2000 | — | Active |
| Greenovation CVR 35113649 | OtherStakeholder | 2013 – 2014 | — | Active |
| KONCERTVIRKSOMHEDENS FOND CVR 19233774 | BoardBoard of Directors | 1996 – 1997 | — | Active |
| Sustainable Platforms ApS CVR 38338005 | OtherUnofficial title | 2018 – 2019 | — | Dissolved |
| DET RYTMISKE MUSIKHUS' FOND CVR 19233642 | BoardBoard of Directors | 1996 – 1997 | — | Active |
| NG Nordic Denmark A/S CVR 34484414 | BoardBoard of Directors | 1998 – 2002 | — | Active |
| FONDEN WONDERFUL COPENHAGEN CVR 16326798 | BoardBoard of Directors | 2010 – 2011 | — | Active |
| AquaGreen ApS CVR 37458678 | BoardBoard of Directors | 2016 – 2016 | — | Active |