| Company | Timeline | Status | |
| Quest Biomedical Limited Director • Unreported | 31 Jan 2014←9 Years→10 Jul 2023 | Active | |
| Immucor Limited Director • Unreported | 2 Jun 2008←15 Years→10 Jul 2023 | Active | |
| IBG Immucor Limited Director • Director | 2 Jun 2008←15 Years→10 Jul 2023 | Active | |
