| Company | Timeline | Status | |
| Devon Ceramics (Contracts) Limited Director • Ceramics Designer | 6 Aug 2009←16 Years→Current | Active | |
| China Blue (Devon) Limited Director • Ceramic Designer | 26 Jan 1992←34 Years→Current | Active | |
| China Blue (Devon) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
