| Company | Timeline | Status | |
| Mulberry Court Residents Association Limited Director • Consultant | 1 Oct 1999←7 Years→30 Apr 2007 | Active | |
| The Association For Geographic Information Director • Management Consultant | 21 Nov 1992←1 Month→31 Dec 1992 | Active | |
| The Association For Geographic Information Director • Unreported | 1 Jan 1970←23 Years→31 Dec 1992 | Active | |
