| Company | Timeline | Status | |
| UK Power Networks Services Holdings Limited Director • Director | 2 Mar 2011←10 Years→21 May 2021 | Active | |
| UK Power Networks Holdings Limited Director • Director | 2 Mar 2011←10 Years→21 May 2021 | Active | |
| London Power Networks Plc Director • Director | 2 Mar 2011←10 Years→21 May 2021 | Active | |
| South Eastern Power Networks Plc Director • Director | 2 Mar 2011←10 Years→21 May 2021 | Active | |
| Eastern Power Networks Plc Director • Director | 2 Mar 2011←10 Years→21 May 2021 | Active | |
