| Company | Timeline | Status | |
| Maple Properties (Headingley) Limited Director • Director | 15 Mar 2010←6 Years→8 Aug 2016 | Dissolved | |
| Fairway View Management Company Limited Director • Retired | 31 Jan 2005←1 Year 10 Months→15 Dec 2006 | Active | |
| Mda Holdings Limited Director • Company Director | 6 Dec 2004←3 Years→30 Sep 2008 | Active | |
| Moonlit Sands Limited Director • Unreported | 19 Nov 2003←21 Years→Current | Active | |
Develica Management Limited Director • Company Director | 17 Mar 2003←2 Years 1 Month→9 May 2005 | Dissolved | |
| Mda Consulting Limited Director • Company Director | 9 Oct 2002←2 Years 11 Months→29 Sep 2005 | Active | |
| York Museums And Enterprises Limited Director • Retired | 17 Jul 2002←9 Years→3 May 2012 | Active | |
| York Museums And Gallery Trust Director • Retired | 11 Mar 2002←5 Years→11 Jul 2007 | Active | |
| Titchwell Barns (Management) Limited Director • Unreported | 11 Nov 2001←24 Years→Current | Active | |
| Arriva Trustee Company Limited Director • Chartered Surveyor | 8 Mar 2000←5 Years→30 Jun 2005 | Active | |
