| Company | Timeline | Status | |
| Nelstan Holdings Limited Director • Director | 5 Mar 2023←2 Years 7 Months→Current | Active | |
| Nelstan Investments Limited Director • Director | 22 May 2020←5 Years→Current | Active | |
| Nelstan Consulting Limited Director • Director | 27 Jun 2019←6 Years→Current | Active | |
| Nelstan Limited Director • Director | 24 May 2019←6 Years→Current | Active | |
| Void Energy Holdings Limited Director • Director | 24 May 2019←6 Years→Current | Active | |
| Nelstan Ventures Limited Director • Director | 24 May 2019←6 Years→Current | Active | |
| Energy Angels Group Ltd Director • Director | 19 Sep 2016←9 Years→Current | Active | |
| Workspace Angels Limited Director • Company Director | 1 Jul 2016←9 Years→Current | Active | |
