| Company | Timeline | Status | |
| Silvercloud Management Holdings Limited Director • Investment Manager | 8 Mar 2011←9 Years→30 Jun 2020 | Dissolved | |
| Metropolitan European Transport Limited Director • Investment Manager | 8 Feb 2011←2 Years 6 Months→29 Aug 2013 | Dissolved | |
| Fulcrum Utility Investments Limited Director • Investment Professional | 25 Jan 2011←3 Years→3 Jun 2014 | Active | |
| Fulcrum Utility Services Limited Director • Investment Professional | 25 Jan 2011←3 Years→3 Jun 2014 | Active | |
Marwyn Operating Partners LLP Designated LLP Member • Unreported | 22 Nov 2010←5 Years→16 Feb 2016 | Dissolved | |
| Marwyn Capital Growth GP Limited Director • Investment Manager | 15 Nov 2010←11 Years→6 Nov 2022 | Active | |
| Le Chameau Group Plc Director • Investment Manager | 15 Oct 2010←9 Years→30 Jun 2020 | Dissolved | |
Fulcrum Gas Services Limited Director • Director | 8 Jul 2010←3 Years→3 Jun 2014 | Dissolved | |
| Fulcrum Infrastructure Services Limited Director • Director | 8 Jul 2010←3 Years→3 Jun 2014 | Active | |
| Fulcrum Pipelines Limited Director • Director | 8 Jul 2010←3 Years→3 Jun 2014 | Active | |
