| Company | Timeline | Status | |
| Bestall Design And Consulting Limited Director • Electrical Engineer | 22 May 2012←12 Years→15 Apr 2025 | Dissolved | |
Pearce Buckle Holdings Limited Director • Engineer | 30 Jul 2002←5 Years→12 Jun 2008 | Dissolved | |
Pearce Buckle (Design Engineers) Limited Director • Consulting Engineers | 14 Feb 2000←8 Years→12 Jun 2008 | Dissolved | |
