| Company | Timeline | Status | |
| Devonport Royal Dockyard Limited Director • Company Director | 18 Jul 2025←3 Months→Current | Active | |
| Rosyth Royal Dockyard Limited Director • Company Director | 18 Dec 2024←10 Months→Current | Active | |
| Port Babcock Rosyth Limited Director • Company Director | 29 Nov 2024←10 Months→Current | Active | |
| Babcock Marine (Rosyth) Limited Director • Company Director | 25 Nov 2024←11 Months→Current | Active | |
| The Engineering Development Trust Director • Engineer | 16 Mar 2016←6 Years→20 Oct 2022 | Active | |
