| Company | Timeline | Status | |
| Spirit Energy Limited Director • Director | 2 Feb 2022←3 Years→Current | Active | |
| Centrica Plc Director • Company Director | 1 Nov 2018←7 Years→Current | Active | |
| Centrica Lake Limited Director • Company Director | 1 Nov 2018←1 Year 8 Months→24 Jul 2020 | Active | |
| Centrica Holdings Limited Director • Company Director | 1 Nov 2018←1 Year 8 Months→24 Jul 2020 | Active | |
| GB Gas Holdings Limited Director • Company Director | 1 Nov 2018←1 Year 8 Months→24 Jul 2020 | Active | |
| Smiths Group Plc Director • Finance Director | 18 Sep 2015←1 Year 8 Months→19 May 2017 | Active | |
| Vesuvius Plc Director • Director | 31 Oct 2012←2 Years 10 Months→17 Sep 2015 | Active | |
