| Company | Timeline | Status | |
| Watercare Utilities Limited Director • Consultant | 9 Dec 2004←3 Years→31 Jul 2008 | Active | |
Jade Services Limited Director • Consultant | 25 Feb 1999←20 Years→28 Jan 2020 | Dissolved | |
Black & Veatch Refurbishments Limited Director • Director | 4 Feb 1998←2 Years→3 Mar 2000 | Dissolved | |
| Foxhall Engineering Limited Director • Director | 30 Apr 1991←8 Years→27 Sep 1999 | Active | |
| Foxhall Engineering Limited Secretary • Unreported | 30 Apr 1991←8 Years→27 Sep 1999 | Active | |
