| Company | Timeline | Status | |
| British Heritage Collections Limited Secretary • Unreported | 29 Sep 1995←30 Years→Current | Active | |
| The Millennium Mint Limited Secretary • Unreported | 29 Sep 1995←11 Years→31 Dec 2006 | Active | |
| Tower Mint Limited Secretary • Unreported | 29 Sep 1995←5 Months→19 Mar 1996 | Active | |
| Sovereign Medallions Limited Secretary • Unreported | 31 Oct 1991←18 Years→31 Jan 2010 | Active | |
