| Company | Timeline | Status | |
| Hertfordshire Diamond Products Limited Secretary • Unreported | 20 Oct 1992←23 Years→17 Mar 2016 | Active | |
| Hertfordshire Diamond Products Limited Director • Administrator | 28 Jan 1991←2 Years→28 Jan 1993 | Active | |
| Hertfordshire Diamond Products Limited Director • Administrator | 28 Jan 1991←28 Years→28 Nov 2019 | Active | |
