| Company | Timeline | Status | |
| Ama Buchanan Investments Ltd Director • Company Director | 7 Jul 2016←9 Years→Current | Active | |
Uber Travel Limited Director • Company Director | 11 Feb 2015←1 Year 7 Months→20 Sep 2016 | Dissolved | |
| The Garden Room (Guildford) Limited Director • Director | 27 Mar 2006←14 Years→5 Jan 2021 | Dissolved | |
| A. Buchanan Contractors Limited Director • Builder | 21 Mar 1994←31 Years→Current | Active | |
