| Company | Timeline | Status | |
| The Urology Foundation Director • Retired | 7 Nov 2016←7 Years→8 Dec 2023 | Active | |
| A Joyce Urology Limited Director • Director | 12 Sep 2014←8 Years→2 May 2023 | Dissolved | |
| Bju International Director • Consultant | 10 Oct 1999←8 Years→6 May 2008 | Active | |
