| Company | Timeline | Status | |
| Yorkshire Schools Exploring Society Director • Retired | 3 Dec 2001←17 Years→3 Oct 2019 | Converted/Closed | |
Brathay Exploration Trust Limited Director • Youth Work | 22 Mar 1997←7 Years→5 Mar 2005 | Dissolved | |
| The Young Explorers' Trust Director • Youth Worker | 18 May 1996←14 Years→10 Jun 2010 | Active | |
