| Company | Timeline | Status | |
| Birch Research LLP Non-designated LLP Member • Unreported | 15 Nov 2013←10 Years→28 May 2024 | Dissolved | |
Kiva Automotive Equipment Limited Director • Director | 4 Mar 2008←10 Years→16 Oct 2018 | Dissolved | |
CCS (UK) Limited Director • Director | 4 Mar 2008←10 Years→16 Oct 2018 | Dissolved | |
| Calibration & Consultancy Services (UK) Limited Director • Unreported | 20 Dec 2007←18 Years→Current | Active | |
| Calibration And Consultancy Services Limited Director • Director | 28 Nov 2007←18 Years→Current | Active | |
