| Company | Timeline | Status | |
| Ashdale Engineering UK Ltd Director • Engineer | 29 Nov 2006←19 Years→Current | Active | |
| Ashdale Risk Management Limited Director • Engineer | 11 Nov 1999←26 Years→Current | Active | |
| Ashdale Engineering And Lifting Services Limited Director • Engineer | 4 Dec 1996←9 Years→22 Mar 2006 | Active | |
| Ashdale Industries Limited Director • Engineer | 25 Oct 1991←34 Years→Current | Active | |
