| Company | Timeline | Status | |
ILS Limited Secretary • Accountant | 1 Feb 2008←1 Year 3 Months→29 May 2009 | Dissolved | |
| Labcorp Research Limited Secretary • Accountant | 1 Feb 2008←1 Year 3 Months→29 May 2009 | Dissolved | |
| Covance CRS Developments Limited Secretary • Accountant | 1 Feb 2008←1 Year 3 Months→29 May 2009 | Dissolved | |
| Envigo Holdings Limited Secretary • Accountant | 1 Oct 2006←8 Years→15 Sep 2015 | Active | |
| Envigo RMS (UK) Limited Secretary • Accountant | 1 Oct 2006←8 Years→15 Sep 2015 | Active | |
