| Company | Timeline | Status | |
| Oriental Ceramic Society(The) Director • Art Director | 16 Jun 2004←3 Years→20 Jun 2007 | Active | |
| Carlyle Square Security Limited Director • Company Director | 12 Mar 2003←9 Years→24 Sep 2012 | Active | |
| Oriental Ceramic Society(The) Director • Art Dealer | 16 Jun 1999←3 Years→19 Jun 2002 | Active | |
| Eskenazi (Us) Limited Director • Art Director | 13 Feb 1998←23 Years→13 Jul 2021 | Dissolved | |
| Eskenazi Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
