| Company | Timeline | Status | |
| Gilbert Birdsall Limited Director • Manager | 2 Oct 2003←10 Years→27 May 2014 | Active | |
| Gilbert Birdsall Limited Secretary • Manager | 2 Oct 2003←10 Years→27 May 2014 | Active | |
| Gilbert Birdsall Trading Limited Director • Company Director | 31 Jul 1991←22 Years→27 May 2014 | Active | |
| Gilbert Birdsall Trading Limited Secretary • Unreported | 31 Jul 1991←22 Years→27 May 2014 | Active | |
