| Company | Timeline | Status | |
| The Brass Band Summer School Limited Director • Musician | 26 Sep 2019←6 Years→Current | Active | |
| David Childs Music Limited Director • Musician | 27 Sep 2012←13 Years→Current | Active | |
| Prima Vista Musikk Limited Director • Musician | 31 Jul 2002←23 Years→Current | Active | |
| Prima Vista Musikk Limited Secretary • Unreported | 31 Jul 2002←23 Years→Current | Active | |
