| Company | Timeline | Status | |
| 13 Ennismore Avenue Limited Secretary • Art Historian | 9 Jun 1995←3 Years→15 Apr 1999 | Active | |
| Oriental Ceramic Society(The) Director • Christies | 26 Oct 1993←7 Years→20 Jun 2001 | Active | |
| 13 Ennismore Avenue Limited Director • Museum Curator | 18 Apr 1992←6 Years→15 Apr 1999 | Active | |
