| Company | Timeline | Status | |
| Malcolm Peth (St Leonards-On-Sea) Limited Director • Musician | 2 Nov 2006←2 Years 9 Months→10 Aug 2009 | Active | |
| Tempo ARTS Director • Unreported | 28 May 2002←15 Years→31 Aug 2017 | Active | |
| Sound Sense Director • Musician Composer | 6 Jun 2000←3 Years→18 Sep 2003 | Active | |
