| Company | Timeline | Status | |
| Design And Artists Copyright Society Director • Art Dealer | 30 Apr 2008←12 Years→27 Aug 2020 | Active | |
Momentum Publishing Limited Director • Art Dealer | 21 Aug 1996←21 Years→30 Sep 2017 | Dissolved | |
| Art Services Grants Limited Director • Art Gallery Proprietor | 31 Mar 1990←3 Years→15 Apr 1993 | Active | |
| Angela Flowers Gallery Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
