| Company | Timeline | Status | |
| Willesley Park Golf Club Limited Director • Retired | 20 Nov 2015←12 Months→18 Nov 2016 | Active | |
| Willesley Park Golf Club Limited Director • Retired | 27 Nov 2003←11 Months→19 Nov 2004 | Active | |
| Roslin Foundation Director • Director | 25 Sep 1995←5 Years→6 Oct 2000 | Active | |
| Roche Products Limited Director • Company Director | 13 Jul 1991←7 Years→9 Mar 1999 | Active | |
