| Company | Timeline | Status | |
| Speights Court Limited Secretary • Unreported | 25 Oct 2006←3 Years→30 Apr 2010 | Active | |
| Digitalbox Plc Secretary • Unreported | 5 Mar 2003←1 Year 9 Months→3 Dec 2004 | Active | |
| Aquis Stock Exchange Limited Secretary • Membership Secretary | 8 May 2002←2 Years 7 Months→6 Dec 2004 | Active | |
Sepon Limited Secretary • Unreported | 23 Aug 1992←9 Years→14 Dec 2001 | Dissolved | |
| The London Stock Exchange Retirement Plan Trustee Company Limited Secretary • Unreported | 19 Feb 1992←9 Years→14 Dec 2001 | Dissolved | |
Motto Limited Secretary • Unreported | 5 Oct 1991←26 Years→19 Dec 2017 | Dissolved | |
The Stock Exchange (Properties) Limited Secretary • Unreported | 23 Aug 1991←10 Years→14 Dec 2001 | Dissolved | |
| Stock Exchange (Holdings) Limited(The) Secretary • Unreported | 23 Aug 1991←10 Years→14 Dec 2001 | Dissolved | |
| Seymour Lodge (Hampton Wick) Residents Association Limited Director • Company Secretary (fcis) | 27 Dec 1990←31 Years→1 Sep 2022 | Active | |
