| Company | Timeline | Status | |
David ING Engineering Limited Director • Engineer | 22 Oct 2010←6 Years→18 Apr 2017 | Dissolved | |
Cadam UK Limited Director • Engineer | 13 Mar 2001←15 Years→15 Nov 2016 | Dissolved | |
Cadam UK Limited Secretary • Engineer | 13 Mar 2001←13 Years→27 May 2014 | Dissolved | |
| Maitland Drive Limited Secretary • Design Draughtsman | 18 Aug 1993←4 Years→3 Jul 1998 | Active | |
| Maitland Drive Limited Director • Draughtsman | 25 Aug 1992←5 Years→3 Jul 1998 | Active | |
