| Company | Timeline | Status | |
Graphco (UK) Limited Director • Engineer | 2 Jul 2004←11 Years→22 Sep 2015 | Dissolved | |
David Hart (Feckenham) Limited Director • Engineer | 2 Jul 2004←11 Years→22 Sep 2015 | Dissolved | |
| SGL Carbon Limited Director • Sales Manager | 2 Jul 2004←21 Years→Current | Active | |
