| Company | Timeline | Status | |
| Spenmark (260) Limited Director • Director | 26 Mar 2013←11 Years→1 Apr 2024 | Active | |
| Spenmark (265) Limited Director • Director | 26 Mar 2013←11 Years→1 Apr 2024 | Active | |
| Spenmark (255) Limited Director • Director | 26 Mar 2013←11 Years→1 Apr 2024 | Active | |
| Spenmark (250) Limited Director • Director | 26 Mar 2013←11 Years→1 Apr 2024 | Active | |
| Caithness Car Club Limited Director • Unreported | 8 Feb 2010←15 Years→Current | Active | |
