| Company | Timeline | Status | |
| Cavendish Dounreay Partnership Limited Director • Company Director | 1 Feb 2021←7 Months→14 Sep 2021 | Active | |
| Amentum Enterprise Asset Solutions Construction Limited Director • Director | 30 Nov 2020←9 Months→8 Sep 2021 | Active | |
| L.E.S. Construction Limited Director • Director | 30 Nov 2020←9 Months→8 Sep 2021 | Dissolved | |
| Amentum Enterprise Asset Solutions Limited Director • Director | 30 Nov 2020←9 Months→8 Sep 2021 | Active | |
