| Company | Timeline | Status | |
| David Dent Limited Director • Director | 15 Aug 2024←1 Year 2 Months→Current | Active | |
| G J F Fabrications Limited Director • Director | 11 Jun 2010←2 Years 2 Months→3 Sep 2012 | Insolvency | |
Cyberlyne Communications Limited Director • Director | 4 Sep 2006←2 Years 4 Months→15 Jan 2009 | Dissolved | |
| GSPK Circuits Limited Director • Technical Director | 1 Jul 1999←4 Years→28 Feb 2004 | Active | |
