| Company | Timeline | Status | |
| Masterpiece London Limited Director • Antique Dealer | 1 Sep 2008←6 Years→1 Nov 2014 | Active | |
| H.J.Hatfield & Sons Limited Director • Antique Dealer | 13 Apr 2007←3 Years→31 Dec 2010 | Active | |
| Dover Street Limited Director • Antiques Dealer | 1 Jan 1999←11 Years→21 Dec 2010 | Active | |
| Mallett At Bourdon House Limited Director • Antique Dealer | 3 Jan 1995←16 Years→31 Dec 2010 | Dissolved | |
