| Company | Timeline | Status | |
| AB15 Consultants Ltd Director • Engineering Consultant | 18 Jan 2024←1 Year 9 Months→Current | Active | |
| Cromwell Design Consultancy Limited Director • Unreported | 1 Nov 2021←3 Years→28 Oct 2025 | Dissolved | |
| Cromwell Design Consultancy Limited Director • Unreported | 27 May 2014←4 Years→15 May 2019 | Dissolved | |
KJR Design Limited Director • Director | 22 Jul 2008←6 Years→23 Jan 2015 | Dissolved | |
