| Company | Timeline | Status | |
| Connectsphere Limited Secretary • Consultant | 24 Oct 2001←3 Years→31 May 2005 | Dissolved | |
| Connectsphere Limited Director • Consultant | 18 Dec 2000←4 Years→31 May 2005 | Dissolved | |
| Demographics User Group Limited Director • Consultant | 20 Mar 1998←16 Years→7 Apr 2014 | Active | |
| Demographics User Group Limited Secretary • Consultant | 20 Mar 1998←16 Years→7 Apr 2014 | Active | |
Demographic Decisions Limited Director • Consultant | 4 Sep 1996←23 Years→24 Dec 2019 | Dissolved | |
Service Matters Ltd Director • Consultant | 16 May 1996←19 Years→22 Sep 2015 | Dissolved | |
