| Company | Timeline | Status | |
| Independent Surveyors Training Secretary • Unreported | 20 Nov 2000←3 Years→23 Jan 2004 | Active | |
| Independent Surveyors Network Limited Secretary • Unreported | 20 Sep 2000←3 Years→21 Jan 2004 | Active | |
| Independent Surveyors And Valuers Association Secretary • Unreported | 20 Sep 2000←3 Years→21 Jan 2004 | Active | |
Surveyors Software Limited Secretary • Unreported | 17 Apr 1991←16 Years→6 Apr 2008 | Dissolved | |
