| Company | Timeline | Status | |
| Attestant Limited Director • Blockchain Engineer  | 31 Mar 2020←5 Years→Current  | Active  | |
| Attestant Limited Director • Blockchain Engineer  | 31 Mar 2020←4 Years→14 Nov 2024  | Active  | |
| Jade Research Ltd Director • Director  | 30 Apr 2013←8 Years→21 Dec 2021  | Dissolved  | |
| Froot Limited Director • Software Engineer  | 15 Dec 1998←22 Years→16 Mar 2021  | Dissolved  | |
