| Company | Timeline | Status | |
| Via Technology Ltd Director • Director  | 1 Jun 2020←8 Months→9 Feb 2021  | Active  | |
| Software By Numbers Limited Director • Software Engineer  | 2 Jan 2013←12 Years→25 Feb 2025  | Dissolved  | |
| Software By Numbers Limited Secretary • It Consultant  | 26 Jul 1999←13 Years→2 Jan 2013  | Dissolved  | |
| Software By Numbers Limited Secretary • Computer Programmer  | 26 Jul 1999←1 Day→26 Jul 1999  | Dissolved  | |
| Software By Numbers Limited Director • Computer Programmer  | 26 Aug 1993←5 Years→26 Jul 1999  | Dissolved  | |
