| Company | Timeline | Status | |
| Deka Energy Associates Limited Director • Director | 11 Nov 2014←1 Year 2 Months→11 Jan 2016 | Active | |
| Deka Energy Enterprises Limited Director • Director | 16 Sep 2014←1 Year 3 Months→11 Jan 2016 | Active | |
| Kinecx Energy Limited Director • Company Director | 30 Jun 2014←4 Years→13 Feb 2019 | Active | |
| Firmus Energy (Supply) Limited Director • Company Director | 30 Jun 2014←4 Years→13 Feb 2019 | Active | |
| Kingswood Investors Director • Company Chairman | 19 May 2011←14 Years→Current | Active | |
| Icon Infrastructure LLP Non-designated LLP Member • Unreported | 17 May 2011←14 Years→Current | Active | |
| Centrica Pension Trustees Limited Director • Company Director | 1 Jan 2010←9 Years→31 Mar 2019 | Active | |
| Centrica Engineers Pension Trustees Limited Director • Company Director | 1 Jan 2010←9 Years→31 Mar 2019 | Active | |
Aqueduct Capital (UK) Limited Director • Chairman | 27 Nov 2009←6 Years→8 Apr 2016 | Dissolved | |
| Sutton And East Surrey Water Plc Director • Chairman | 27 Nov 2009←3 Years→31 Mar 2013 | Active | |
