| Company | Timeline | Status | |
| Magnox Limited Director • Company Secretary | 28 Jun 2023←2 Years 5 Months→Current | Active | |
| Nexia Solutions Limited Secretary • Unreported | 21 Oct 2008←3 Months→1 Feb 2009 | Active | |
| Enrichment Investments Limited Secretary • Unreported | 31 Dec 2007←3 Months→1 Apr 2008 | Active | |
| Nuclear Waste Services Limited Secretary • Unreported | 19 Dec 2007←3 Months→1 Apr 2008 | Active | |
| International Nuclear Services Limited Secretary • Unreported | 18 Dec 2007←3 Months→1 Apr 2008 | Active | |
| Nda Properties Limited Secretary • Company Secretary | 11 Dec 2007←3 Months→1 Apr 2008 | Active | |
| British Nuclear Group Limited Secretary • Unreported | 26 Nov 2007←1 Year 2 Months→1 Feb 2009 | Active | |
| BNFL (Investments US) Limited Secretary • Company Secretary | 1 Nov 2007←1 Year 3 Months→1 Feb 2009 | Active | |
| United Kingdom National Nuclear Laboratory Limited Secretary • Company Secretary | 1 Nov 2007←1 Year 3 Months→1 Feb 2009 | Active | |
British Nuclear Services Limited Secretary • Unreported | 24 Jan 2007←5 Months→5 Jul 2007 | Dissolved | |
