| Company | Timeline | Status | |
| Shielhill GP Director • Director | 26 Sep 2012←12 Years→25 Mar 2025 | Dissolved | |
| T. & C. Young Limited Secretary • Unreported | 1 Mar 2007←18 Years→Current | Active | |
| T. Livingstone & Sons Limited Director • ? | 11 Jul 1989←36 Years→Current | Active | |
T Livingstone & Sons (Builders) Limited Director • Company Director | 11 Jul 1989←5 Years→31 Mar 1995 | Dissolved | |
