| Company | Timeline | Status | |
| British Assessment Bureau Limited Director • Co Secretary | 19 Aug 1998←1 Day→19 Aug 1998 | Active | |
| British Assessment Bureau Limited Secretary • Co Secretary | 19 Aug 1998←12 Years→17 Feb 2011 | Active | |
Performance Audit Limited Secretary • Unreported | 19 Aug 1998←19 Years→13 Jan 2018 | Dissolved | |
| British Assessment Bureau Limited Secretary • Unreported | 28 Feb 1997←2 Months→23 May 1997 | Active | |
Performance Audit Limited Secretary • Unreported | 15 Oct 1992←4 Years→25 Jun 1997 | Dissolved | |
Select Assure Limited Secretary • Unreported | 16 Aug 1991←26 Years→13 Jan 2018 | Dissolved | |
