| Company | Timeline | Status | |
| Acacia Partnership Trust Director • Retired | 16 May 2020←5 Years→Current | Active | |
| Renfrew Development Trust Director • Retired | 10 Nov 2015←3 Years→31 Dec 2018 | Active | |
| Christian Men Together Director • Doctor (gp) | 14 May 2009←9 Years→24 May 2018 | Dissolved | |
| PST Property Development Ltd Director • G.p. | 2 Aug 2004←21 Years→Current | Active | |
| Strathclyde House Trust Limited Director • Family Doctor | 14 Nov 1997←21 Years→3 Jun 2019 | Active | |
