| Company | Timeline | Status | |
National Federation Of Artists' Studio Providers Director • Artist | 30 Nov 2007←3 Years→1 Nov 2011 | Dissolved | |
| Green Close Studios Ltd Director • Artist | 28 Jun 1996←29 Years→Current | Active | |
| Green Close Studios Ltd Secretary • Artist | 28 Jun 1996←29 Years→Current | Active | |
