| Company | Timeline | Status | |
Blenheim Wind And Biomass Limited Director • Director | 7 Nov 2007←4 Months→31 Mar 2008 | Dissolved | |
| Star Energy Group Plc Director • Director | 5 May 2004←3 Years→27 Nov 2007 | Active | |
Pelamis Wave Power Limited Director • Engineer | 16 May 2002←7 Years→29 Oct 2009 | Dissolved | |
| Bears Down Windfarm Limited Director • Engineer | 11 Apr 1995←1 Year 1 Month→31 May 1996 | Active | |
| Cemmaes Windfarm Limited Director • Unreported | 20 Nov 1992←→11 Feb 1992 | Dissolved | |
| Rwe Renewables UK Swindon Limited Director • Engineering/director | 12 Aug 1992←3 Years→31 May 1996 | Active | |
| First Windfarm Holdings Limited Director • Engineer | 21 Nov 1991←2 Months→11 Feb 1992 | Dissolved | |
| Llangwyryfon Windfarm Limited Director • Engineer | 20 Nov 1991←2 Months→11 Feb 1992 | Dissolved | |
| Renewable UK Association Director • Engineer | 21 Jun 1991←4 Years→26 Jan 1996 | Active | |
