| Company | Timeline | Status | |
| Proserve Limited Secretary • Career Advisor | 30 Apr 2004←8 Years→14 Nov 2012 | Active | |
| Proserve Limited Secretary • Secretary | 28 Oct 1994←1 Year 5 Months→1 Apr 1996 | Active | |
Martin Hawkswood Practice Ltd Secretary • Secretary | 27 Sep 1993←20 Years→7 Jan 2014 | Dissolved | |
