| Company | Timeline | Status | |
| Buchan Holdings Limited Director • Director | 11 Dec 2015←10 Years→Current | Active | |
| Booth Air Conditioning (Service) Ltd Director • Director | 3 Jan 2008←18 Years→Current | Active | |
Booth Air Conditioning Limited Director • Engineer | 19 Nov 2007←11 Years→20 Nov 2018 | Dissolved | |
