| Company | Timeline | Status | |
Malcolm Innes Gallery Ltd Director • Art Dealer | 24 Jul 2013←5 Years→7 May 2019 | Dissolved | |
| Rountree Fine Art Limited Director • Unreported | 14 Mar 2013←12 Years→Current | Active | |
| Rountree Tryon Galleries Limited Director • Unreported | 23 Feb 2009←16 Years→Current | Active | |
