| Company | Timeline | Status | |
| Rappell Switchgear Limited Director • Technical Director | 4 Feb 2009←2 Years 9 Months→1 Nov 2011 | Active | |
| Rappell Special Projects Limited Director • Technical Director | 4 Feb 2009←2 Years 9 Months→1 Nov 2011 | Dissolved | |
| Rappell LV Limited Director • Technical Director | 4 Feb 2009←2 Years 9 Months→1 Nov 2011 | Active | |
| Rappell Group Limited Director • Technical Director | 17 Jun 1991←20 Years→1 Nov 2011 | Active | |
