| Company | Timeline | Status | |
| Advantage Engineering Group Limited Secretary • Unreported | 15 Oct 1998←9 Years→4 May 2008 | Active | |
| R Tudor Holdings Limited Director • Engineer | 30 Oct 1996←11 Years→4 May 2008 | Active | |
| R Tudor Holdings Limited Secretary • Engineer | 30 Oct 1996←11 Years→4 May 2008 | Active | |
