| Company | Timeline | Status | |
Alcock Woodruff Limited Director • Civil Engineer | 2 Jun 2009←6 Years→13 Oct 2015 | Dissolved | |
| Malcolm Woodruff Limited Director • Engineer | 21 Aug 2002←23 Years→Current | Active | |
| Engineering Bytes Limited Director • Engineer | 11 Jul 2001←23 Years→12 Nov 2024 | Dissolved | |
