| Company | Timeline | Status | |
| Appletree Technical Services Ltd Director • Chartered Engineer | 1 Jan 2013←8 Years→19 Sep 2021 | Dissolved | |
| Appletree Technical Services Ltd Director • Engineer | 6 Jul 2001←10 Years→31 Dec 2011 | Dissolved | |
Plastic Ideas Limited Director • Civil Engineer | 30 Nov 1993←24 Years→23 Oct 2018 | Dissolved | |
