| Company | Timeline | Status | |
| Perforce Software UK Limited Secretary • Unreported | 29 Jul 1999←11 Years→22 Jun 2011 | Active | |
| Perforce Software UK Limited Director • Accountant | 29 Jul 1999←1 Month→29 Aug 1999 | Active | |
| Heath House Residents Association Limited Director • Accountant | 29 Jul 1996←5 Years→2 Nov 2001 | Active | |
