| Company | Timeline | Status | |
| Notaries.London Limited Director • Solicitor | 8 Mar 1992←33 Years→Current | Active | |
| Association Of Solicitor Notaries In Greater London Director • Solicitor | 18 Jan 1992←33 Years→Current | Active | |
| William Registrars Limited Director • Solicitor | 29 Dec 1991←33 Years→Current | Active | |
Antique Dealers' Fair & Exhibition Limited Secretary • Unreported | 27 Nov 1991←12 Years→30 Nov 2003 | Dissolved | |
| The Notaries' Society Director • Notary Public | 11 Jun 1991←26 Years→28 Sep 2017 | Active | |
| Oathdeed Limited Director • Solicitor | 8 Mar 1991←34 Years→Current | Active | |
| Hartwig Trustees Director • Solicitor | 6 Mar 1991←34 Years→Current | Active | |
