| Company | Timeline | Status | |
| Rhu Marina Developments Limited Director • None | 1 Sep 2010←10 Years→2 Feb 2021 | Active | |
| Erskine Veterans Charity Director • Company Director | 16 Mar 2005←10 Years→25 Mar 2015 | Active | |
| Sail Scotland Limited Director • Marina (yacht) Director | 27 Nov 1998←2 Years 5 Months→26 Apr 2001 | Active | |
