| Company | Timeline | Status | |
| Rational Pi Ltd Director • Accountant | 29 Nov 2024←10 Months→Current | Active | |
| Gauss Prime Ltd Director • Accountant | 5 May 2016←9 Years→Current | Active | |
| Azbuka Foundation Director • Accountant | 26 Jun 2013←1 Year 6 Months→1 Jan 2015 | Active | |
