| Company | Timeline | Status | |
| Severn Trent Green Power (Andigestion) Limited Director • Director | 7 Jun 2006←17 Years→1 Sep 2023 | Active | |
| Infinis (Re-Gen) Limited Director • Director | 7 Jun 2006←7 Months→31 Jan 2007 | Active | |
| Green Hydrogen Limited Director • Director | 24 Mar 2006←19 Years→Current | Active | |
| British Aggregates Association Director • Director | 18 Nov 2003←1 Year 10 Months→10 Oct 2005 | Active | |
| Summerleaze Limited Director • Director | 19 Dec 2002←23 Years→Current | Active | |
| The Baa Restoration Guarantee Fund Limited Director • Unreported | 2 Sep 2002←23 Years→Current | Active | |
