| Company | Timeline | Status | |
| The Edmund Trust Director • Engineer | 29 Jan 2020←5 Years→Current | Active | |
| Epi 2000 Limited Director • Engineer | 6 May 2014←5 Years→10 Sep 2019 | Active | |
| Independent Project Engineering Limited Director • Engineer | 6 May 2014←5 Years→10 Sep 2019 | Active | |
