| Company | Timeline | Status | |
| St. Michael's Mews (London) Management Limited Secretary • Unreported | 17 Jun 2004←21 Years→Current | Active | |
| St. Michael's Mews (London) Management Limited Secretary • Unreported | 17 Jun 2004←20 Years→9 Jan 2025 | Active | |
| 25 Whitehall Management Limited Secretary • Unreported | 12 Nov 2003←20 Years→14 Nov 2023 | Active | |
| London Central Portfolio Limited Secretary • Unreported | 20 May 2003←3 Years→31 Jul 2006 | Active | |
