| Company | Timeline | Status | |
| Lee & Plumpton Limited Secretary • Accounts Controller | 1 Feb 1994←31 Years→Current | Active | |
| Lee & Plumpton Limited Director • Unreported | 1 Feb 1994←31 Years→Current | Active | |
| Fortress Engineering Limited Secretary • Company Secretary | 20 Sep 1993←32 Years→Current | Active | |
| Fortress Engineering Limited Director • Company Secretary And Director | 20 Jun 1991←34 Years→Current | Active | |
