| Company | Timeline | Status | |
| Newark Engineering Ltd Secretary • Secretary | 5 Jun 2007←14 Years→21 Feb 2022 | Dissolved | |
| Fieldgrove Engineering Services Limited Director • Company Secretary | 2 Sep 1981←27 Years→6 Jun 2009 | Active | |
| Fieldgrove Engineering Services Limited Secretary • Unreported | 2 Sep 1981←27 Years→6 Jun 2009 | Active | |
