| Company | Timeline | Status | |
| XDG Limited Secretary • Unreported | 3 Aug 2000←1 Year 3 Months→15 Nov 2001 | Active | |
Dowty Electronic Components Limited Secretary • Company Secretary | 10 Jun 1994←7 Years→3 Dec 2001 | Dissolved | |
| Dowty Fuel Systems Limited Secretary • Unreported | 6 Sep 1993←8 Years→3 Dec 2001 | Dissolved | |
| XDG Services Limited Secretary • Unreported | 1 Jan 1993←9 Years→25 Jan 2002 | Active | |
| Case Group Limited Secretary • Unreported | 14 Oct 1992←28 Years→24 Aug 2021 | Dissolved | |
XD Communications Limited Secretary • Unreported | 14 Oct 1992←9 Years→16 Oct 2001 | Dissolved | |
Ultra Electronic Controls Limited Secretary • Unreported | 1 Oct 1992←9 Years→24 Oct 2001 | Dissolved | |
