| Company | Timeline | Status | |
| Institute Of Biomedical Science (Professional Services) Limited Director • Senior Chief Mlso | 1 Jan 2001←4 Years→31 Dec 2004 | Active | |
| Ukas Limited Director • Biomedical Scientist | 8 Dec 2000←3 Years→16 Mar 2004 | Active | |
| Institute Of Biomedical Science Director • Biomedical Scientist | 12 Jun 1991←13 Years→31 Dec 2004 | Active | |
