| Company | Timeline | Status | |
| High Temperature Adhesives Limited Director • Unreported | 10 Jul 2012←13 Years→Current | Active | |
| A Topham Independent Consulting Ltd Director • None | 19 May 2011←14 Years→Current | Active | |
| Kaefer Opus Limited Director • Director | 23 May 2005←3 Years→30 Sep 2008 | Dissolved | |
