| Company | Timeline | Status | |
| Qureight Limited Director • Director | 1 Apr 2025←7 Months→Current | Active | |
| Yellowstone Biosciences Limited Director • Consultant | 28 Mar 2024←1 Year 7 Months→Current | Active | |
| Source Bioscience UK Limited Director • Director | 31 Aug 2006←5 Months→31 Jan 2007 | Active | |
| Source Bioscience UK Limited Secretary • Director | 19 Jan 2005←1 Year 7 Months→31 Aug 2006 | Active | |
| Source Bioscience Limited Secretary • Director | 14 Jan 2005←1 Year 7 Months→31 Aug 2006 | Active | |
| Source Bioscience Limited Director • Director | 14 Jan 2005←2 Years→31 Jan 2007 | Active | |
| Bioseek Plc Director • Accountant | 8 Jun 2000←4 Years→27 Jul 2004 | Dissolved | |
| Pharmagene Laboratories Trustees Limited Director • Accountant | 8 Jun 2000←4 Years→27 Jul 2004 | Dissolved | |
| Bioseek UK Limited Director • Accountant | 8 Jun 2000←4 Years→27 Jul 2004 | Dissolved | |
