| Company | Timeline | Status | |
| Buchanan Surveyors Ltd Director • Chartered Surveyor | 17 Jun 2020←5 Years→Current | Active | |
Food Glorious Food Limited Director • Chartered Surveyor | 11 Sep 2006←9 Years→24 May 2016 | Dissolved | |
| Buchanan Property Consultants Limited Director • Chartered Surveyor | 7 Jun 2006←14 Years→15 Dec 2020 | Dissolved | |
