| Company | Timeline | Status | |
| Winslow Hall Opera Development Trust Director • Engineer | 10 Jul 2000←11 Months→8 Jun 2001 | Dissolved | |
| Winslow Hall Opera Development Trust Secretary • Unreported | 10 Jul 2000←11 Months→8 Jun 2001 | Dissolved | |
Winslow Hall Opera Ltd Director • Designer | 8 Feb 1996←5 Years→8 Jun 2001 | Dissolved | |
Winslow Hall Opera Ltd Secretary • Designer | 8 Feb 1996←5 Years→8 Jun 2001 | Dissolved | |
