| Company | Timeline | Status | |
| UK Power Networks Services (Development) Limited Director • Company President | 3 Aug 2000←1 Year 2 Months→17 Oct 2001 | Active | |
Edf Energy Investments Director • Company President | 3 Aug 2000←1 Year 2 Months→17 Oct 2001 | Dissolved | |
| Yorkshire Electricity Group Plc Director • Company President | 5 Apr 1997←3 Years→3 Apr 2001 | Active | |
| Yorkshire Power Group Limited Director • Company President | 23 Feb 1997←4 Years→3 Apr 2001 | Active | |
