| Company | Timeline | Status | |
| Precision 21 Limited Director • Director | 19 Jan 2018←3 Years→1 Dec 2021 | Active | |
| Sterling Sensors UK Limited Director • Director | 31 Jan 2016←5 Years→1 Dec 2021 | Active | |
| Sterling Sensors Limited Director • None | 4 Jul 2014←4 Years→2 Jul 2019 | Dissolved | |
