| Company | Timeline | Status | |
| Brindley Management Company Limited Director • Design Engineering | 12 Apr 2006←3 Years→30 Mar 2010 | Active | |
Owen Howells Design Limited Secretary • Unreported | 8 Apr 1996←18 Years→24 Jun 2014 | Dissolved | |
Owen Howells Design Limited Director • Design Engineer | 26 Apr 1995←19 Years→24 Jun 2014 | Dissolved | |
