| Company | Timeline | Status | |
| This Wisdom Limited Director • Unreported | 4 Apr 2019←6 Years→Current | Active | |
| John's Knowledge Limited Director • Writer | 23 Oct 2014←4 Years→11 Apr 2019 | Active | |
Ipso Facto Research Limited Director • Director | 28 Sep 2001←14 Years→12 Jul 2016 | Dissolved | |
