| Company | Timeline | Status | |
| Pathology Quality Assessment Limited Director • Unreported | 5 Feb 2024←1 Year 9 Months→Current | Active | |
| United Kingdom National External Quality Assessment Service Director • Unreported | 18 Nov 2021←3 Years→Current | Active | |
| BBTS Enterprises Limited Director • Unreported | 2 Dec 2020←4 Years→Current | Active | |
| British Blood Transfusion Society(The) Director • Unreported | 2 Dec 2020←4 Years→Current | Active | |
| Qed Transfusion Limited Director • Unreported | 29 Apr 2019←6 Years→Current | Active | |
