| Company | Timeline | Status | |
| Elektroflo Limited Secretary • Unreported | 9 Dec 2002←7 Months→1 Aug 2003 | Active | |
Raytel Controlgear Supplies Limited Secretary • Unreported | 9 Dec 2002←7 Months→1 Aug 2003 | Dissolved | |
| Raytel Security Systems Limited Secretary • Unreported | 9 Dec 2002←7 Months→1 Aug 2003 | Active | |
| Raytel Group Limited Secretary • Unreported | 9 Dec 2002←7 Months→1 Aug 2003 | Active | |
| Rayleigh Instruments Limited Secretary • Unreported | 9 Dec 2002←7 Months→1 Aug 2003 | Active | |
| Alphabet Square Management Company Limited Secretary • Unreported | 14 Aug 1998←1 Year 6 Months→21 Feb 2000 | Active | |
| Vistry Partnerships Limited Secretary • Unreported | 31 Jul 1998←4 Years→16 Sep 2002 | Active | |
