| Company | Timeline | Status | |
| Quadgas Midco Limited Director • Unreported | 22 May 2017←8 Years→Current | Active | |
| Quadgas Pledgeco Limited Director • Unreported | 22 May 2017←8 Years→Current | Active | |
| Quadgas Holdco Limited Director • Unreported | 22 May 2017←8 Years→Current | Active | |
| Cadent Gas Limited Director • Unreported | 22 May 2017←8 Years→Current | Active | |
| Heathrow Airport Holdings Limited Director • Unreported | 23 Sep 2015←10 Years→Current | Active | |
| Adi Finance 1 Limited Director • Unreported | 23 Sep 2015←10 Years→Current | Active | |
| Adi Finance 2 Limited Director • Unreported | 23 Sep 2015←10 Years→Current | Active | |
| FGP Topco Limited Director • Unreported | 23 Sep 2015←10 Years→Current | Active | |
