| Company | Timeline | Status | |
| Herefordshire & Worcestershire Earth Heritage Trust Director • Geologist | 8 Apr 2019←1 Year 2 Months→27 Jun 2020 | Active | |
| Catalina Resources Plc Director • Unreported | 30 Jun 2006←19 Years→Current | Active | |
| Catalina Resources Plc Secretary • Geologist | 30 Jun 2006←18 Days→18 Jul 2006 | Active | |
| Torridon Investments Ltd Director • Unreported | 23 Mar 2006←19 Years→Current | Active | |
| Kyprou Gold Limited Director • Geologist | 19 Feb 2002←4 Years→19 Apr 2006 | Dissolved | |
Scarborough Minerals Overseas Holdings Limited Director • Geologist | 1 May 1992←13 Years→19 Apr 2006 | Dissolved | |
Scarborough Minerals (Finance) Limited Director • Geologist | 13 Dec 1991←14 Years→19 Apr 2006 | Dissolved | |
Mineral Securities (UK) Limited Director • Geologist | 23 Jul 1991←14 Years→19 Apr 2006 | Dissolved | |
