| Company | Timeline | Status | |
| Iii-V Epi Limited Director • Director | 5 Feb 2020←5 Years→Current | Active | |
| Indium2 Ltd Director • Director | 23 Jan 2020←5 Years→Current | Active | |
| Tidalsense Limited Director • Company Director | 25 Sep 2018←4 Years→31 Jan 2023 | Active | |
| Gas Sensing Solutions Ltd Director • Engineer | 21 Aug 2007←12 Years→6 Jan 2020 | Active | |
