| FS-INVEST ApS CVR 21814482 | BoardBoard of Directors | 1999 – 2005 | — | Dissolved |
| SILKEBORG KRAFTVARMEVÆRK A/S CVR 25453506 | BoardBoard of Directors | 2010 – 2012 | — | Dissolved |
| Kirkeskoven v/Frank Borch-Olsen CVR 26922372 | OtherStakeholder | 2003 – 2014 | — | Active |
| Optimizor v/Michael Raahauge og Frank Borch-Olsen CVR 26936977 | OtherStakeholder | 2003 – 2003 | — | Active |
| NCOM DIRECT MARKETING ApS CVR 27083188 | BoardBoard of Directors | 2003 – 2008 | — | Dissolved |
| S3M A/S CVR 25460405 | BoardBoard of Directors | 2000 – 2022 | — | Active |
| FRANK BORCH A/S CVR 31581281 | BoardBoard of Directors | 2008 – 2017 | — | Dissolved |
| SPACE2GROW ApS CVR 27715338 | BoardBoard of Directors | 2007 – 2007 | — | Active |
| SILKEBORG FORSYNING ERHVERV A/S CVR 31877733 | BoardBoard of Directors | 2010 – 2014 | — | Active |
| DET NISSENSKE FAMILIEFOND CVR 21778028 | BoardBoard of Directors | 2017 – 2020 | — | Active |
| S3M HOLDING A/S CVR 25781856 | BoardBoard of Directors | 2000 – 2022 | — | Active |
| SILKEBORG GENBRUG OG AFFALD A/S CVR 31857791 | BoardBoard of Directors | 2010 – 2014 | — | Active |
| SILKEBORG VARME A/S CVR 31857759 | BoardBoard of Directors | 2010 – 2014 | — | Active |
| SILKEBORG FORSYNING A/S CVR 31935520 | BoardBoard of Directors | 2010 – 2014 | — | Active |
| SILKEBORG SPILDEVAND A/S CVR 31857848 | BoardBoard of Directors | 2010 – 2014 | — | Active |
| BANGO A/S CVR 32763103 | BoardChairman | 2018 – 2023 | — | Active |
| SILKEBORG VAND A/S CVR 31857899 | BoardBoard of Directors | 2010 – 2014 | — | Active |
| TMPO ApS CVR 51629728 | BoardBoard of Directors | 2016 – 2017 | — | Active |