| Company | Timeline | Status | |
| Hartfield Legal Ltd Director • Solicitor | 3 Feb 2012←13 Years→Current | Active | |
| Systech International (Europe) Limited Director • Solicitor | 14 Jul 2009←7 Months→24 Feb 2010 | Active | |
Systech Technical Resources Limited Director • Lawyer | 31 Mar 2008←1 Year 10 Months→23 Feb 2010 | Dissolved | |
| Systech Group Contractors Limited Director • Co Director | 11 Apr 2007←2 Years 10 Months→23 Feb 2010 | Dissolved | |
| Systech International (Holdings) Limited Director • Lawyer | 5 Mar 2001←8 Years→24 Feb 2010 | Active | |
| Systech International Limited Director • Lawyer | 5 Mar 2001←8 Years→24 Feb 2010 | Active | |
| Systech Expert Witness Services Limited Director • Lawyer | 23 Aug 1999←10 Years→24 Feb 2010 | Active | |
| Q Restaurants Limited Secretary • Unreported | 23 Mar 1998←6 Months→22 Sep 1998 | Dissolved | |
| Sherbourne Gardens (Shepperton) Management Co. Limited Director • Solicitor | 2 Jul 1996←2 Years 5 Months→7 Dec 1998 | Active | |
