| Company | Timeline | Status | |
Surbiton Communications Limited Director • Communications Engineer | 17 Feb 2005←13 Years→22 May 2018 | Dissolved | |
| Denton Court Residents Association Limited Director • Engineer | 28 Sep 1998←10 Years→17 Aug 2009 | Active | |
| Denton Court Residents Association Limited Director • Communications Engineer | 2 Jun 1994←2 Years 2 Months→11 Aug 1996 | Active | |
