| Company | Timeline | Status | |
| Aberdeen Bid Company Limited Director • Retired | 31 Aug 2011←3 Months→29 Nov 2011 | Active | |
| The Openspace Trust Director • Retired | 21 Oct 2005←20 Years→Current | Active | |
| The Openspace Trust Director • Retired | 21 Oct 2005←19 Years→30 Apr 2025 | Active | |
