| Company | Timeline | Status | |
| Philharmonia Trust Limited Director • Musician | 1 Sep 2016←1 Day→1 Sep 2016 | Active | |
| Philharmonia Limited Director • Musician | 11 Dec 2014←4 Years→17 Jul 2019 | Active | |
| Robin O`neill Limited Director • Musician | 15 Feb 2006←19 Years→Current | Active | |
| Sue Bohling Ltd Secretary • Musician | 29 Oct 2002←23 Years→Current | Active | |
