| Company | Timeline | Status | |
| Trentham Golf Club Limited Director • Managing Director | 1 Apr 2012←2 Years 12 Months→28 Mar 2015 | Active | |
| Frederick Phelps Limited Director • Violin Dealer | 28 Mar 2003←3 Years→31 Oct 2006 | Active | |
| Tim Toft Violins Limited Director • Antique Violin Dealer | 19 Mar 2003←22 Years→Current | Active | |
