| Company | Timeline | Status | |
| Galytx Ltd Director • Unreported | 6 Nov 2023←2 Years→Current | Active | |
| Synpeptica Ltd Director • Unreported | 17 Nov 2020←5 Years→Current | Active | |
| Edinburgh Instruments Limited Director • Director | 30 Jan 2007←1 Year 8 Months→14 Oct 2008 | Active | |
| Spectrum Intellectual Property Solutions Limited Secretary • Director Of Intellectual Asset | 13 Jul 2005←20 Years→Current | Active | |
| Spectrum Intellectual Property Solutions Limited Director • Unreported | 13 Jul 2005←20 Years→Current | Active | |
