| Company | Timeline | Status | |
| Clyde Monorail Limited Director • Director | 12 Oct 2020←10 Months→10 Aug 2021 | Dissolved | |
Solander Software Limited Director • Insurance Broker | 14 Nov 2018←1 Year 3 Months→3 Mar 2020 | Dissolved | |
| Bothwell Bridge Associates Ltd Director • Chairman | 16 Jan 2006←20 Years→Current | Active | |
