| Company | Timeline | Status | |
| Quernstone Limited Director • Unreported | 1 Jun 2012←13 Years→Current | Active | |
| Quernstone Limited Director • Accountant | 10 Apr 2001←9 Years→21 Nov 2010 | Active | |
| Haymarket Publishing Services Limited Director • Group Sys Director | 23 Apr 1993←5 Years→27 Nov 1998 | Active | |
