| Company | Timeline | Status | |
| The Russian School Of Mathematics And Programming Limited Director • Director | 4 Jan 2016←9 Years→Current | Active | |
| The Russian School Of Mathematics Limited Director • Director | 18 Aug 2015←10 Years→Current | Active | |
| London School Of Mathematics And Programming Limited Director • Director | 24 Dec 2013←11 Years→Current | Active | |
