| Company | Timeline | Status | |
| Springwell Engineering Limited Director • Engineer | 8 Feb 2012←11 Years→9 May 2023 | Dissolved | |
| Springwell Precision Ltd Director • Unreported | 1 Apr 2010←15 Years→Current | Active | |
| Washington Investments Limited Director • Unreported | 12 May 2006←19 Years→Current | Active | |
Washington Precision Engineering Ltd Director • Engineer | 4 Oct 1991←4 Years→26 Mar 1996 | Dissolved | |
