| Company | Timeline | Status | |
| Magnum Byre Developments Limited Director • Property Consultant | 8 Sep 2003←22 Years→Current | Active | |
| Sheltone Properties Limited Director • Property Consultant | 8 Sep 2003←22 Years→Current | Active | |
| Danesborough Properties Limited Director • Property Consultant | 23 Jun 1999←26 Years→Current | Active | |
| Castlereagh Estates Limited Director • Property Consultant | 6 Nov 1991←33 Years→15 Apr 2025 | Dissolved | |
| Sheltone Properties Limited Secretary • Unreported | 12 Oct 1991←34 Years→Current | Active | |
