| Company | Timeline | Status | |
| Raben Engineering Ltd Director • Engineer | 7 Mar 2011←13 Years→15 Jan 2025 | Dissolved | |
| Air Conditioning & Engineering Services Limited Director • Engineer | 31 Mar 2010←3 Months→30 Jun 2010 | Active | |
Swift Engineering Services Kent Ltd Director • Engineer | 9 Jul 1999←14 Years→26 Feb 2014 | Dissolved | |
