| Company | Timeline | Status | |
| Coombe Roads Association Limited Director • Housewife | 11 Sep 2006←1 Year 7 Months→30 Apr 2008 | Active | |
| Numerati Limited Secretary • Unreported | 12 Feb 1991←34 Years→Current | Active | |
| Numerati Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
