| Company | Timeline | Status | |
| Nobacz Healthcare Limited Director • Director | 16 Dec 2019←5 Years→Current | Active | |
| Clinical Inorganics Limited Director • Unit Manager | 20 Sep 2011←14 Years→Current | Active | |
| Hughes Hall Conference Company Limited Director • Scientist | 1 Oct 2008←2 Years 4 Months→9 Feb 2011 | Active | |
