| Company | Timeline | Status | |
| Gatenbysanderson Holdings Limited Director • Chartered Accountant/chief Operating Off | 27 Aug 2014←11 Months→31 Jul 2015 | Active | |
| Gatenbysanderson Midco Limited Director • Chartered Accountant | 27 Aug 2014←11 Months→31 Jul 2015 | Active | |
| Gatenbysanderson Limited Director • Chief Operating Officer | 1 Jan 2011←4 Years→31 Jul 2015 | Active | |
| The Alders (Allerton Park) Management Company Limited Director • Chartered Accountant | 24 Apr 2001←10 Months→18 Mar 2002 | Active | |
