| Company | Timeline | Status | |
| University Diagnostics Limited Secretary • Solicitor | 12 Mar 2003←5 Months→28 Aug 2003 | Dissolved | |
| LGC (Teddington) Limited Secretary • Solicitor | 10 Mar 2003←5 Months→28 Aug 2003 | Active | |
| LGC (North West) Limited Secretary • Solicitor | 10 Mar 2003←5 Months→28 Aug 2003 | Active | |
| LGC (Holdings) Limited Secretary • Solicitor | 10 Mar 2003←5 Months→28 Aug 2003 | Active | |
| LGC Limited Secretary • Solicitor | 10 Mar 2003←5 Months→28 Aug 2003 | Active | |
| Promochem Limited Secretary • Solicitor | 10 Mar 2003←5 Months→28 Aug 2003 | Dissolved | |
