| Company | Timeline | Status | |
| Ariadne's Thread Limited Director • Finance Director | 25 Jul 2018←7 Years→Current | Active | |
| Sherborne Schools Group Director • Chief Financial Officer | 16 Mar 2013←11 Years→30 Jun 2024 | Active | |
| Aggregated Micro Power Holdings Limited Director • None | 24 Jan 2013←1 Year 1 Month→13 Mar 2014 | Active | |
| Hull Reserve Power Limited Director • Director | 14 Dec 2011←2 Years 3 Months→13 Mar 2014 | Active | |
| Bishopsgate Solar 1 Limited Director • Cfo | 29 Nov 2011←2 Years 3 Months→13 Mar 2014 | Dissolved | |
| AMP Heat Limited Director • Director | 29 Jul 2011←2 Years 7 Months→13 Mar 2014 | Active | |
| AMP Energy Services Limited Director • Director | 8 Feb 2011←3 Years→13 Mar 2014 | Active | |
| Aggregated Micro Power Limited Director • Director | 15 Dec 2010←3 Years→13 Mar 2014 | Dissolved | |
| Highland Wood Energy Limited Director • Cfo | 26 Nov 2010←3 Years→13 Mar 2014 | Dissolved | |
| Energy 4 Impact Director • Director | 8 Oct 2010←6 Years→21 Jun 2017 | Dissolved | |
