| Company | Timeline | Status | |
| Hope Valley Eot Limited Director • Managing Director | 24 Mar 2024←1 Year 7 Months→Current | Active | |
| T M S Europe Limited Director • Technical | 2 Jan 2009←16 Years→Current | Active | |
First Calibrations Limited Director • Director | 27 Jan 2004←13 Years→11 Apr 2017 | Dissolved | |
