| Company | Timeline | Status | |
| Caledonian Railway Brechin Ltd Director • Structural Engineer | 15 Oct 2024←1 Year→Current | Active | |
| Caledonian Railway Brechin Ltd Director • Structural Engineer | 15 Oct 2024←1 Month→26 Nov 2024 | Active | |
| Brechin Railway Preservation Society Limited Director • Structural Engineer | 7 Nov 2023←1 Year 11 Months→Current | Active | |
| Brechin Railway Preservation Society Limited Director • Unreported | 7 Nov 2023←1 Year 9 Months→13 Aug 2025 | Active | |
