| Company | Timeline | Status | |
| Kinderton Trustees Limited Secretary • Personal Assistant | 7 Jun 2004←17 Years→23 Sep 2021 | Active | |
| The Yves Guihannec Foundation Secretary • Personal Assistant | 7 Jun 2004←17 Years→23 Sep 2021 | Active | |
| Key Haven Publications Ltd Secretary • Unreported | 7 Jun 2004←17 Years→23 Sep 2021 | Active | |
| Breamgale Limited Secretary • Personal Assistant | 7 Jun 2004←17 Years→23 Sep 2021 | Active | |
| Grosvenor Trustees Limited Secretary • Unreported | 7 Jun 2004←17 Years→23 Sep 2021 | Active | |
