| Company | Timeline | Status | |
| Blenheim Road Harrow Management Limited Secretary • Surveyoy-estate Agent | 1 Mar 2003←6 Years→5 Aug 2009 | Active | |
| Lime Tree Management Limited Secretary • Surveyor-estate Agent | 29 Jan 2003←7 Years→8 Feb 2010 | Active | |
| Iver Lodge Manor Management Company Limited Secretary • Unreported | 6 Feb 2001←9 Years→31 Jan 2011 | Active | |
| Highmanner Ltd Secretary • Surveyor Valuer | 26 Jan 2001←10 Years→1 Mar 2011 | Active | |
| Tolcan Flat Management Co. (RTM) Ltd Secretary • Surveyor Estate Agent | 16 May 2000←3 Years→12 Jan 2004 | Active | |
| Farrans Court Limited Secretary • Surveyor & Estate Agent | 18 Jan 2000←9 Years→5 Aug 2009 | Active | |
| Rosemary Court (Hatch End) Residents Management Limited Secretary • Unreported | 18 Sep 1997←5 Years→3 Feb 2003 | Active | |
| Bowling Court Management Limited Secretary • Unreported | 29 Jul 1997←1 Year 11 Months→24 Jun 1999 | Active | |
| Ashwoods Residents Limited Secretary • Unreported | 16 Oct 1996←12 Years→5 Aug 2009 | Active | |
| Woodridings (Hatch End) Limited Secretary • Surveyor/estate Manager | 7 Nov 1994←15 Years→27 May 2010 | Active | |
