| Company | Timeline | Status | |
| Aabc Register Limited Director • Ind Historic Bldg/architectural Glass Co | 23 Jul 2009←16 Years→Current | Active | |
| Ancient Monuments Trust Limited Director • Director Of Charitable Trust | 26 Aug 2007←18 Years→28 Oct 2025 | Dissolved | |
| Woodchester Mansion Trust Limited Director • Director Of Charitable Trust | 13 Apr 2007←3 Years→20 Jun 2010 | Active | |
| The Prince's Regeneration Trust Secretary • Director Charitable Trust | 9 Mar 2004←3 Months→29 Jun 2004 | Active | |
| Two Twisden Limited Director • Independent Historic Glass & Building Co | 10 Jul 1991←30 Years→25 Feb 2022 | Active | |
