| Company | Timeline | Status | |
| Brighton I-360 Limited Secretary • Accountant | 22 Mar 2006←12 Years→6 Aug 2018 | In Administration | |
| Vortexion Ltd Secretary • Unreported | 6 Feb 2006←16 Years→21 Jun 2022 | Dissolved | |
| Marks Barfield Ltd Secretary • Finance Director | 10 Dec 2001←11 Years→31 May 2013 | Active | |
| Marks Barfield Ltd Director • Accountant | 29 Oct 1999←13 Years→31 May 2013 | Active | |
| Sonica A/V Limited Secretary • Company Secretary | 8 Jun 1993←15 Years→5 Apr 2009 | Active | |
