Partial History | Date | Event | Region |
| Tuesday, November 17, 1992 | Appointment as Director | Sheffield |
| Monday, December 6, 1993 | Appointment as Director | Sheffield |
| Monday, January 1, 2001 | Appointment as Director | Sheffield |
| Thursday, August 29, 2002 | Appointment as Director | Sheffield |
| Thursday, July 31, 2003 | Resignation as Director | Sheffield |
| Thursday, November 8, 2007 | Appointment as Director | Sheffield |
| Friday, March 28, 2008 | Appointment as Director | Bromley |
| Monday, March 31, 2008 | Resignation as Director | Sheffield |
| Friday, May 8, 2015 | Appointment as Director | Sheffield |
| Wednesday, April 6, 2016 | Appointment as Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | Bromley |
| Thursday, June 30, 2016 | Appointment as Shareholder (above 75%) and Shareholder (25-50%) | Sheffield |
| Thursday, August 18, 2016 | Appointment as Individual or entity with significant influence or control and Individual or entity with more than 75% of voting rights | Sheffield |
| Wednesday, August 19, 2020 | Resignation as Individual or entity with more than 75% of voting rights and Individual or entity with significant influence or control | Sheffield |
| Monday, November 16, 2020 | Resignation as Shareholder (25-50%) | Sheffield |
| Tuesday, December 1, 2020 | Resignation as Director | Sheffield |
