| Company | Timeline | Status | |
| Prince Regent Mews Management Limited Director • Medical Practitioner | 3 Nov 1999←2 Years→23 Nov 2001 | Active | |
| Embryon Limited Director • Company Director | 1 Jan 1970←42 Years→21 Jul 2012 | Active | |
| Zygote Scientific Limited Director • Company Director | 1 Jan 1970←42 Years→21 Jul 2012 | Active | |
