| Company | Timeline | Status | |
| Welsh Water Organic Energy (Cardiff) Ltd Director • Unreported | 11 Jan 2013←1 Month→3 Mar 2013 | Active | |
| Biogen Em Opco Limited Director • Biological Scientist | 11 Jan 2013←1 Month→3 Mar 2013 | Active | |
| Welsh Water Organic Energy Ltd Director • Biological Scientist | 11 Jan 2013←1 Month→3 Mar 2013 | Active | |
| Alauna Renewable Energy Limited Director • Biological Scientist | 30 Apr 2012←10 Months→3 Mar 2013 | Active | |
| Kelda Energy Services (Old Whittington) Ltd Director • Biological Scientist | 30 Apr 2012←10 Months→3 Mar 2013 | Dissolved | |
Kelda Energy Services Limited Director • Biological Scientist | 30 Apr 2012←10 Months→3 Mar 2013 | Dissolved | |
| Kelda Water Services (Projects) Limited Director • Biological Scientist | 30 Apr 2012←10 Months→3 Mar 2013 | Active | |
Kelda Water Services (Wales) Limited Director • Biological Scientist | 30 Apr 2012←10 Months→3 Mar 2013 | Dissolved | |
| Dalriada Water Limited Director • Unreported | 30 Apr 2012←10 Months→3 Mar 2013 | Active | |
| Dalriada Water Holdings Limited Director • Biological Scientist | 30 Apr 2012←10 Months→3 Mar 2013 | Dissolved | |
