| Company | Timeline | Status | |
| Ferguson Marine (Port Glasgow) Holdings Limited Director • Unreported | 1 Feb 2023←2 Years 9 Months→Current | Active | |
| Ferguson Marine (801- 802) Limited Director • Unreported | 1 Feb 2023←2 Years 9 Months→Current | Active | |
| Ferguson Marine (Commercial) Limited Director • Unreported | 1 Feb 2023←2 Years 9 Months→Current | Active | |
| Ferguson Marine (Port Glasgow) Limited Director • Unreported | 1 Feb 2023←2 Years 9 Months→Current | Active | |
Prestwick Airport Property Limited Director • Non Executive Chairman | 29 Sep 2015←1 Year 11 Months→1 Sep 2017 | Dissolved | |
| Prestwick Airport Infrastructure Limited Director • Non Executive Chairman | 29 Sep 2015←1 Year 11 Months→1 Sep 2017 | Active | |
| Prestwick Airport Limited Director • Non Executive Chairman | 29 Sep 2015←1 Year 11 Months→1 Sep 2017 | Active | |
| Glasgow Prestwick Airport Limited Director • Non Executive Director | 29 Sep 2015←1 Year 11 Months→1 Sep 2017 | Active | |
| Airport Driving Range Company Limited Director • Non Executive Chairman | 29 Sep 2015←1 Year 11 Months→1 Sep 2017 | Active | |
| TS Prestwick Holdco Ltd Director • Non Executive Chairman | 1 Dec 2014←6 Years→31 Oct 2021 | Active | |
