| Company | Timeline | Status | |
| Athensys Ltd Director • Director | 11 Apr 2019←6 Years→Current | Active | |
| Birbeck Amethyst Limited Director • Company Director | 2 Nov 2018←5 Years→2 Jul 2024 | Dissolved | |
| Reachal Ltd Director • Software Developer | 26 Jul 2013←12 Years→Current | Active | |
| Benefiteer Limited Director • Company Director | 9 Mar 2010←6 Years→17 May 2016 | Active | |
| Birbeck Highstone Ltd Director • Company Director | 17 Apr 2008←16 Years→2 Jul 2024 | Dissolved | |
