| Company | Timeline | Status | |
| Caldicott Court Residents Management Company Limited Director • Market Researcher  | 16 Sep 2010←3 Years→7 May 2014  | Active  | |
| Critical Research Limited Director • Market Researcher  | 30 Apr 2008←8 Years→1 Jan 2017  | Active  | |
Critical Reviews Limited Director • Market Researcher  | 1 Jul 2005←8 Years→17 Jun 2014  | Dissolved  | |
