| Company | Timeline | Status | |
| South West London Surveyors Limited Director • Building Surveyor | 21 Aug 2013←6 Years→29 Aug 2019 | Active | |
| Thorburn Property Surveyors Ltd Director • Chartered Surveyor | 8 Apr 2011←14 Years→9 Sep 2025 | Dissolved | |
| Thorburn Property Consultants Ltd Director • Managing Director | 24 Feb 2005←20 Years→Current | Active | |
| Thorburn Property Consultants Ltd Director • Managing Director | 24 Feb 2005←20 Years→7 Apr 2025 | Active | |
