| Company | Timeline | Status | |
| The Scottish Railway Preservation Society Director • Engineer | 30 Aug 2024←1 Year 2 Months→Current | Active | |
| The Scottish Railway Preservation Society Director • Engineer | 30 Aug 2024←10 Months→6 Jul 2025 | Active | |
| SRPS Railtours Limited Director • Engineer | 30 Mar 2022←3 Years→Current | Active | |
| Scottish Thirty-Seven Group Limited Director • Engineer | 1 Feb 2020←5 Years→Current | Active | |
