| Company | Timeline | Status | |
| Priory Hampstead Management Limited Director • Unreported | 6 Jun 1997←28 Years→Current | Active | |
| 44/6 Addison Gardens Management Limited Director • Solicitor | 30 Nov 1992←12 Years→20 May 2005 | Active | |
| 22 Hornsey Management Limited Director • Unreported | 16 Mar 1992←33 Years→Current | Active | |
| West Ten Investments Secretary • Unreported | 31 Jan 1992←33 Years→Current | Active | |
| 16 Hornsey Lane Management Limited Director • Solicitor | 1 Jul 1991←16 Years→30 Jun 2007 | Active | |
| Osborn Development Company Limited Secretary • Solicitor | 30 Jun 1991←34 Years→Current | Active | |
| 37 Goldhurst Management Limited Director • Solicitor | 31 Jan 1991←15 Years→16 Feb 2006 | Active | |
| Linden Mansions Management Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| A.G. Securities Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| West Ten Investments Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
