| Company | Timeline | Status | |
| Nudge Energy Limited Director • Energy Software | 1 Mar 2016←9 Years→Current | Active | |
| Hart Energy Consultants LLP Designated LLP Member • Unreported | 9 May 2002←23 Years→Current | Active | |
| Energy Intelligent Solutions Limited Director • Chemical Engineer | 7 Jun 2000←25 Years→Current | Active | |
