| Company | Timeline | Status | |
| Imagination Technologies Group Limited Director • Company Director | 11 May 1994←1 Year 10 Months→27 Mar 1996 | Active | |
Metagence Technologies Limited Director • Director | 14 Sep 1993←2 Years 6 Months→27 Mar 1996 | Dissolved | |
| Critchley Group Limited Director • Director | 24 Oct 1992←5 Years→9 Jul 1998 | Active | |
| Imagination Technologies Limited Director • Company Director | 10 Aug 1991←4 Years→27 Mar 1996 | Active | |
