| Company | Timeline | Status | |
| Haverigg Iii Limited Director • Retired | 17 Jun 2004←21 Years→Current | Active | |
| Windcluster 2000 Limited Director • Retired | 22 Oct 2003←22 Years→Current | Active | |
| International Power Global Developments Limited Director • Int Project Director | 2 Mar 1993←11 Months→14 Feb 1994 | Active | |
