| SONION ApS CVR 10360986 | BoardChairman | 2005 – 2008 | — | Opløst |
| PULSE HVT ApS CVR 15435496 | BoardBoard of Directors | 1997 – 2008 | — | Opløst |
| PULSE TECH ApS CVR 21409979 | BoardChairman | 2001 – 2008 | — | Opløst |
| SCHEEL A/S CVR 25556402 | BoardBoard of Directors | 2000 – 2013 | — | Opløst |
| PULSE MEMS ApS CVR 25680863 | BoardBoard of Directors | 2000 – 2008 | — | Opløst |
| SYMBION MANAGEMENT A/S CVR 25735269 | BoardBoard of Directors | 2000 – 2009 | — | Opløst |
| SONION A/S CVR 25141350 | ManagementManagement | 2000 – 2008 | — | Aktiv |
| PULSE ACOUSTICS CHINA HOLDING ApS CVR 26334829 | BoardBoard of Directors | 2002 – 2008 | — | Opløst |
| SELSKABET PEDK A/S CVR 31422485 | BoardDeputy Chairman | 2008 – 2009 | — | Opløst |
| Sonion InvestCo A/S CVR 39825910 | BoardBoard of Directors | 2018 – 2024 | — | Opløst |
| PHOTONIC ENERGY A/S CVR 31943132 | BoardDeputy Chairman | 2010 – 2012 | — | Opløst |
| VAAVUD HOLDING ApS CVR 34616531 | BoardBoard of Directors | 2014 – 2016 | — | Opløst |
| VAAVUD ApS CVR 36556072 | BoardChairman | 2015 – 2018 | — | Opløst |
| FreeSense ApS CVR 37268941 | BoardChairman | 2019 – 2022 | — | Opløst |
| NVIDIA Denmark ApS CVR 27373968 | BoardBoard of Directors | 2008 – 2013 | — | Aktiv |
| Sonion Holding A/S CVR 39186837 | BoardBoard of Directors | 2017 – 2024 | — | Aktiv |
| SYMBION A/S CVR 10369703 | BoardBoard of Directors | 1998 – 2009 | — | Aktiv |
| SPT Vilecon A/S CVR 37312339 | BoardBoard of Directors | 2022 – 2024 | — | Aktiv |
