| Company | Timeline | Status | |
| The National Association For Special Educational Needs (Nasen) Director • Teacher | 1 Sep 2004←1 Year 9 Months→17 Jun 2006 | Active | |
| The Educational Guidance Service Ltd Director • Teacher | 10 May 2004←17 Years→22 Oct 2021 | Active | |
| The Educational Guidance Service Ltd Secretary • Unreported | 10 May 2004←17 Years→22 Oct 2021 | Active | |
