| Company | Timeline | Status | |
| The Lyons Den Property LLP Designated LLP Member • Unreported | 3 May 2016←9 Years→Current | Active | |
| Nafems Director • Software Engineer | 1 Sep 1994←10 Years→7 Oct 2004 | Active | |
| Finite Element Analysis Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
