| Company | Timeline | Status | |
| Gwent Wildlife Trust Ltd Director • Retired | 29 Sep 1999←3 Years→24 Sep 2003 | Active | |
| Gwent Wildlife Trust Ltd Director • Company Director | 29 Apr 1995←3 Years→30 Sep 1998 | Active | |
| Glamorgan-Gwent Archaeological Trust Limited (The) Director • Retired | 16 Dec 1991←12 Years→26 Mar 2004 | Active | |
| Glamorgan-Gwent Archaeological Trust Limited (The) Director • Unreported | 1 Jan 1970←34 Years→26 Mar 2004 | Active | |
