| Company | Timeline | Status | |
| Daybreak Oxford Director • Director, Secretary & Trustee | 21 Feb 2017←6 Years→22 Jan 2024 | Active | |
| The Waterways Management Company Limited Director • Director | 3 Apr 2012←12 Years→15 Oct 2024 | Active | |
| Learning Skills Research Foundation Limited Director • Co Director | 30 Oct 2007←18 Years→Current | Active | |
| The Learning Skills Foundation Limited Director • Company Director | 24 Jul 2007←18 Years→Current | Active | |
| Learnus Limited Director • Company Director | 2 Mar 2007←18 Years→Current | Active | |
| Junior Memory Championships Limited Director • Company Director | 28 Feb 2007←18 Years→Current | Active | |
| Zansho Limited Director • Company Director | 11 Sep 2006←9 Years→27 Oct 2015 | Active | |
Buzan Centres Worldwide Limited Director • Director | 1 Jun 2006←6 Months→4 Dec 2006 | Dissolved | |
| Quantitative Software Consulting Limited Secretary • Unreported | 19 May 2005←20 Years→Current | Active | |
| M S O Limited Director • Teacher | 26 Mar 2003←9 Months→31 Dec 2003 | Active | |
