| Company | Timeline | Status | |
Nigel Turner Productions Limited Secretary • Unreported | 15 Jan 2009←11 Years→10 Mar 2020 | Dissolved | |
| Rob D Allen Limited Secretary • Unreported | 1 Jul 2008←5 Years→1 Aug 2013 | Active | |
The Sustainability Workshop Limited Secretary • Unreported | 23 May 2007←7 Years→9 Sep 2014 | Dissolved | |
