| Company | Timeline | Status | |
| Medlar Fine Art Limited Director • Publisher | 30 Mar 2006←6 Months→23 Oct 2006 | Dissolved | |
| Medlar Fine Art Limited Secretary • Unreported | 30 Mar 2006←6 Months→23 Oct 2006 | Dissolved | |
| Waterlog Limited Director • Publisher | 8 Oct 1996←25 Years→19 Jul 2022 | Dissolved | |
| Waterlog Limited Secretary • Publisher | 8 Oct 1996←25 Years→19 Jul 2022 | Dissolved | |
| Medlar Press Limited Director • Publisher | 1 Apr 1995←30 Years→Current | Active | |
| Medlar Press Limited Secretary • Publisher | 1 Apr 1995←30 Years→Current | Active | |
