Partial History | Date | Event | Region |
| Friday, January 31, 1992 | Appointment as Director | Essex |
| Wednesday, August 18, 1993 | Appointment as Director | Cambridgeshire |
| Monday, July 8, 1996 | Resignation as Director | Cambridgeshire |
| Monday, June 7, 1999 | Appointment as Director | Essex |
| Friday, August 13, 1999 | Appointment as Director | Essex |
| Wednesday, December 15, 1999 | Appointment as Director | Essex |
| Monday, April 22, 2002 | Appointment as Director | Essex |
| Thursday, July 11, 2002 | Appointment as Director | Essex |
| Wednesday, January 7, 2004 | Appointment as Director | Essex |
| Wednesday, April 28, 2004 | Appointment as Director | Essex |
| Friday, May 28, 2004 | Appointment as Director | Essex |
| Monday, May 22, 2006 | Appointment as Director | Essex |
| Wednesday, March 7, 2007 | Appointment as Director | Essex |
| Friday, October 4, 2013 | Appointment as Director | Essex |
| Tuesday, October 8, 2013 | Appointment as Director | Essex |
| Wednesday, April 6, 2016 | Appointment as Individual or entity with 25-50% of voting rights and Shareholder (25-50%) | Essex |
| Sunday, May 8, 2016 | Appointment as Individual or entity with 50-75% of voting rights and Shareholder (50-75%) | Essex |
| Sunday, September 1, 2019 | Resignation as Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | Essex |
