| Company | Timeline | Status | |
| 29 Craven Street Limited Director • Art Dealer | 15 Mar 2007←6 Years→26 Apr 2013 | Active | |
| Salamander Fine ARTS Limited Secretary • Art Dealer | 26 Oct 2004←2 Days→28 Oct 2004 | Dissolved | |
| Salamander Fine ARTS Limited Director • Art Dealer | 26 Oct 2004←12 Years→22 Jul 2017 | Dissolved | |
| Christie Manson & Woods Limited Director • Old Master Drawings Expert | 15 Mar 1995←5 Years→28 Feb 2001 | Active | |
