| Company | Timeline | Status | |
| Dunpender Properties Limited Director • Landowner | 24 Oct 2024←1 Year 1 Month→Current | Active | |
| MDD Enterprises Ltd Director • Estate Owner | 27 Sep 2013←3 Years→29 Aug 2017 | Active | |
| Ergon Equine Limited Director • Solicitor | 12 May 2008←17 Years→Current | Active | |
| Traprain Properties Limited Director • Solicitor | 20 Feb 2008←13 Years→9 Nov 2021 | Dissolved | |
| Jinkie Spring Water Limited Director • Solicitor | 23 Jan 2008←17 Years→Current | Active | |
| Medical Detection Dogs Director • Landowner | 15 Oct 2007←9 Years→7 Dec 2016 | Active | |
| SST Sensing Limited Director • Landowner | 25 Apr 2005←14 Years→24 Sep 2019 | Active | |
| NMT Group Limited Director • Solicitor | 17 Dec 1996←3 Years→11 May 2000 | Active | |
| Zero-Stik Limited Director • Solicitor | 25 Oct 1996←3 Years→11 May 2000 | Dissolved | |
| New Medical Technology Limited Secretary • Company Director | 29 Mar 1996←4 Years→11 May 2000 | Dissolved | |
