| Company | Timeline | Status | |
D. Webber Associates Limited Secretary • Solicitor | 12 Oct 2003←8 Years→30 Apr 2012 | Dissolved | |
| Ayrton Senna Foundation Limited Secretary • Unreported | 14 Nov 1996←9 Years→30 Jan 2006 | Dissolved | |
J. Webber Finance Limited Secretary • Unreported | 14 Feb 1992←14 Years→2 Jun 2006 | Dissolved | |
| Jubilee Estates Limited Secretary • Unreported | 25 Jan 1992←14 Years→1 Apr 2006 | Active | |
| B.Webber Holdings Limited Secretary • Unreported | 31 Aug 1991←14 Years→1 Apr 2006 | Active | |
| A.Webber & Son,Limited Secretary • Unreported | 31 Aug 1991←15 Years→22 Sep 2006 | Active | |
