| Company | Timeline | Status | |
| Tobin Properties Limited Director • Retired Civil Servant | 9 Jan 1995←23 Years→25 Mar 2018 | Active | |
| Tobin Properties Limited Secretary • Unreported | 24 Jan 1991←27 Years→25 Mar 2018 | Active | |
| Whinside Farms Limited Director • Press Officer | 31 Dec 1990←28 Years→10 Jan 2019 | Active | |
