| Company | Timeline | Status | |
| Kinderton Trustees Limited Secretary • Unreported | 12 Feb 2002←19 Years→25 Oct 2021 | Active | |
| Key Haven Publications Ltd Director • Publisher | 5 Oct 1998←4 Years→5 Mar 2003 | Active | |
| Key Haven Publications Ltd Secretary • Unreported | 17 Nov 1995←25 Years→25 Oct 2021 | Active | |
| Grosvenor Trustees Limited Secretary • Unreported | 17 Nov 1995←25 Years→24 Oct 2021 | Active | |
| The Yves Guihannec Foundation Secretary • Company Secretary | 30 Jun 1995←26 Years→23 Sep 2021 | Active | |
| Key Haven Publications Ltd Secretary • Company Secretary | 30 Jun 1995←7 Years→24 Mar 2003 | Active | |
| Breamgale Limited Secretary • Company Secretary | 30 Jun 1995←26 Years→25 Oct 2021 | Active | |
| Grosvenor Trustees Limited Secretary • Company Secretary | 30 Jun 1995←4 Years→30 Mar 2000 | Active | |
| Grosvenor Trustees Limited Director • Company Director | 3 Oct 1994←5 Years→30 Mar 2000 | Active | |
