| Company | Timeline | Status | |
| Royal Hospital School Enterprises Limited Director • Headmaster | 31 Mar 2008←4 Years→31 Aug 2012 | Active | |
| HMC - The Heads' Conference Director • Headmaster | 1 Sep 2007←2 Years→31 Aug 2009 | Active | |
| The Bsa Group Services Limited Director • Headmaster | 4 May 2006←1 Year→9 May 2007 | Active | |
