| Company | Timeline | Status | |
| Autism Sussex Housing Limited Director • Doctor | 6 Jul 2005←4 Years→4 Nov 2009 | Dissolved | |
Autism Sussex Training Limited Director • Doctor | 7 Jul 1999←10 Years→4 Nov 2009 | Dissolved | |
| Autism Sussex Limited Director • Doctor | 10 Apr 1996←13 Years→4 Nov 2009 | Active | |
| M.R.C. Pension Trust Limited Director • Research Scientist | 14 Nov 1991←1 Year 10 Months→30 Sep 1993 | Active | |
