| Company | Timeline | Status | |
| Harrowdene Freehold Limited Director • Retired | 31 Mar 1994←2 Years 7 Months→12 Nov 1996 | Active | |
| Harrowdene Management Company Limited Director • Retired | 31 Mar 1994←2 Years 7 Months→12 Nov 1996 | Active | |
| Sparks Charity Director • Company Director | 5 Aug 1991←13 Years→27 Dec 2004 | Dissolved | |
| Action Medical Research Director • Company Director | 14 Mar 1991←5 Years→10 Jul 1996 | Active | |
| Action Medical Research (Trading) Ltd Director • Company Director | 6 Mar 1991←5 Years→12 Jun 1996 | Dissolved | |
