| Company | Timeline | Status | |
| Miller Swanson Consulting Limited Director • Unreported | 22 Apr 2025←6 Months→Current | Active | |
| Techt Limited Director • Chartered Engineer | 4 Dec 2013←5 Years→31 May 2019 | Dissolved | |
| Arcadis LLP Non-designated LLP Member • Unreported | 1 Feb 2012←7 Years→31 May 2019 | Active | |
