| Company | Timeline | Status | |
Montessori Free School Director • Head Teacher Of Sen Centre  | 10 Sep 2013←4 Years→10 Oct 2017  | Dissolved  | |
| The Montessori Schools Foundation Director • Head Teacher Sen  | 1 Jul 2012←2 Years 3 Months→1 Oct 2014  | Dissolved  | |
| Keymedia Design Limited Director • Unreported  | 13 Jan 1997←28 Years→Current  | Active  | |
| Keymedia Design Limited Secretary • Administrator  | 13 Jan 1997←28 Years→Current  | Active  | |
