| Company | Timeline | Status | |
| Ventana Medical Systems Limited Director • Director | 7 Aug 2012←4 Years→1 Jul 2017 | Active | |
Disetronic Medical Systems Limited Director • Director | 7 Aug 2012←4 Years→14 Dec 2016 | Dissolved | |
| AVL Medical Instruments U.K. Limited Director • Director | 7 Aug 2012←4 Years→1 Jul 2017 | Active | |
| Roche Diagnostics Limited Director • Director | 7 Aug 2012←4 Years→1 Jul 2017 | Active | |
| Roche Products Limited Director • Director | 7 Aug 2012←4 Years→1 Jul 2017 | Active | |
