| Company | Timeline | Status | |
| Quartet Books Limited Director • Unreported | 1 Mar 2008←17 Years→8 Jan 2026 | Dissolved | |
| Robin Clark Limited Director • Sales Director | 29 Dec 1991←29 Years→18 May 2021 | Dissolved | |
| Women's Press Limited(The) Director • Sales Director | 29 Dec 1991←9 Years→1 Jul 2001 | Dissolved | |
| Quartet Books Limited Director • Sales Director | 31 Dec 1990←10 Years→1 Jul 2001 | Dissolved | |
| Quartet Books Limited Director • Unreported | 1 Jan 1970←31 Years→1 Jul 2001 | Dissolved | |
