| Company | Timeline | Status | |
| Heathrow Airport Holdings Limited Secretary • Unreported | 18 Sep 2006←7 Months→1 May 2007 | Active | |
| Adi Finance 2 Limited Secretary • Unreported | 18 Sep 2006←7 Months→1 May 2007 | Active | |
| FGP Topco Limited Secretary • Unreported | 18 Sep 2006←7 Months→1 May 2007 | Active | |
| Adi Finance 1 Limited Secretary • Unreported | 18 Sep 2006←7 Months→1 May 2007 | Active | |
| LHR Building Control Services Limited Secretary • Unreported | 26 Apr 2006←1 Month→1 Jun 2006 | Active | |
| 9G Rail Limited Secretary • Unreported | 26 Jan 2006←4 Months→1 Jun 2006 | Liquidation | |
Aahc 2 Limited Secretary • Unreported | 26 Jan 2006←4 Months→1 Jun 2006 | Dissolved | |
| London Airports Limited Secretary • Unreported | 26 Jan 2006←4 Months→1 Jun 2006 | Dissolved | |
| Alconbury Holdings Limited Secretary • Unreported | 13 Dec 2005←5 Months→1 Jun 2006 | Dissolved | |
Alconbury Developments Limited Secretary • Unreported | 13 Dec 2005←5 Months→1 Jun 2006 | Dissolved | |
