| Company | Timeline | Status | |
| ADS Consultancy North Ltd Director • Consultant | 2 Jun 2020←1 Year 3 Months→31 Aug 2021 | Dissolved | |
| DGS Engineering Design Ltd Director • Unreported | 1 Jul 2016←9 Years→Current | Active | |
| DGS Engineering Design Ltd Director • Director | 24 Jan 2011←3 Years→26 Jan 2014 | Active | |
