| Company | Timeline | Status | |
| Smi Manufacturing Limited Director • Company Director | 6 Dec 2018←6 Years→Current | Active | |
| Seymour, Seymour & Son Limited Director • Company Director | 21 Jun 2018←7 Years→Current | Active | |
| 3D Printz Limited Director • Member Of The European Parliament | 8 Sep 2016←5 Years→15 Dec 2021 | Liquidation | |
| Seymour Manufacturing International Limited Director • Unreported | 1 Jul 2015←10 Years→Current | Active | |
| United Kingdom Independence Party Limited Director • Company Sec | 5 Nov 2009←1 Year 6 Months→31 May 2011 | Active | |
