| Company | Timeline | Status | |
| Alfasigma UK Limited Director • Chief Executive Officer | 21 Dec 2006←15 Years→31 Mar 2022 | Active | |
| Charles River Discovery Research Services UK Limited Director • Director | 27 Oct 2005←8 Years→1 Apr 2014 | Active | |
| Biofocus Dpi (Holdings) Ltd Director • Director | 27 Oct 2005←8 Years→1 Apr 2014 | Active | |
