| Company | Timeline | Status | |
| Dalton Park Estates Limited Director • Director | 16 Oct 2012←9 Years→6 Jul 2022 | Dissolved | |
| Ampere Technical Services Limited Director • Company Secretary | 27 Sep 2012←9 Years→24 Dec 2021 | Dissolved | |
| Harwell Technical Services Limited Director • Company Secretary | 16 Aug 1995←19 Years→21 Jan 2015 | Active | |
| Harwell Technical Services Limited Secretary • Drying Instrumentation 7 Consu | 16 Aug 1995←19 Years→21 Jan 2015 | Active | |
