| Company | Timeline | Status | |
| Bazalgette Tunnel Limited Director • Non-executive Director | 28 Nov 2024←11 Months→Current | Active | |
| Scottish Water Horizons Limited Director • Director For People | 5 Oct 2017←4 Years→25 Feb 2022 | Active | |
| Scottish Water International Limited Director • Director | 15 Aug 2014←4 Years→31 Mar 2019 | Active | |
