| Company | Timeline | Status | |
| Magdalen College School Brackley Academy Trust Director • Director | 4 Dec 2012←6 Years→13 Aug 2019 | Active | |
| Sosei R&D Ltd Secretary • Chartered Secretary | 21 Aug 2001←3 Months→1 Dec 2001 | Dissolved | |
| Aventis Pharma Holdings Limited Secretary • Unreported | 8 Dec 2000←6 Months→30 Jun 2001 | Active | |
| Pharmacare Logistics Limited Secretary • Unreported | 13 Sep 2000←3 Months→19 Dec 2000 | Active | |
| RPR (Us) Limited Secretary • Unreported | 18 Feb 2000←1 Year 4 Months→30 Jun 2001 | Active | |
| Sanofi-Aventis UK Holdings Limited Secretary • Unreported | 18 Feb 2000←1 Year 4 Months→30 Jun 2001 | Active | |
| CSL Behring Holdings Limited Secretary • Unreported | 18 Feb 2000←1 Year 4 Months→30 Jun 2001 | Active | |
| May & Baker Limited Secretary • Unreported | 18 Feb 2000←1 Year 4 Months→30 Jun 2001 | Active | |
Rorer Pharmaceuticals Limited Secretary • Unreported | 18 Feb 2000←1 Year 4 Months→30 Jun 2001 | Dissolved | |
| Rhone-Poulenc Rorer Limited Secretary • Unreported | 18 Feb 2000←1 Year 4 Months→30 Jun 2001 | Active | |
