| Company | Timeline | Status | |
| Brett Fairlop Limited Director • Director | 19 Mar 1997←4 Months→23 Jul 1997 | Active | |
| Valencia Waste Kent Limited Director • Unreported | 28 Sep 1992←4 Years→18 Aug 1997 | Active | |
| Robert Brett & Sons Limited Director • Director | 27 Sep 1992←4 Years→18 Aug 1997 | Active | |
| Volker Dredging Limited Director • Company Director | 20 Aug 1992←4 Years→31 Jul 1997 | Active | |
| Brett Hall Aggregates Limited Director • Chief Executive | 28 Jun 1992←5 Years→23 Jul 1997 | Dissolved | |
| Brett Developments Limited Director • Director | 12 Oct 1991←5 Years→18 Aug 1997 | Dissolved | |
| Brett Trading Limited Director • Director | 27 Sep 1991←5 Years→18 Aug 1997 | Active | |
| Brett Marine Aggregates Limited Director • Director | 27 Sep 1991←5 Years→18 Aug 1997 | Active | |
| Brett Asphalt Limited Director • Director | 27 Sep 1991←5 Years→18 Aug 1997 | Active | |
| Provian Construction Limited Director • Director | 27 Sep 1991←5 Years→18 Aug 1997 | Active | |
