| Company | Timeline | Status | |
| Kellaway Court Limited Director • Researcher | 22 Nov 2011←5 Years→29 Jun 2017 | Active | |
| Frenchay Manor Park (THE Hornbeams) Limited Director • Researcher | 6 Mar 2007←2 Years 3 Months→17 Jun 2009 | Active | |
| Frenchay Manor Park (THE Hornbeams) Limited Director • University Researcher | 1 Mar 1999←2 Years→6 Mar 2001 | Active | |
| Cairns Court (Bristol) Limited Director • Researcher | 12 Aug 1997←13 Years→3 May 2011 | Active | |
| Steepholm Residents Limited Director • Research Fellow | 16 May 1994←5 Years→10 Nov 1999 | Active | |
