| Company | Timeline | Status | |
| Rowant Ltd Director • Company Director | 31 Mar 2008←11 Years→6 May 2019 | Active | |
| Analytical Products Limited Director • Company Director | 17 May 2007←11 Years→6 May 2019 | Active | |
| European Instruments Limited Director • Company Director | 31 May 1992←26 Years→6 May 2019 | Active | |
