Partial History | Date | Event | Region |
| Friday, July 14, 2000 | Appointment as Director | Derbyshire |
| Friday, June 1, 2001 | Appointment as Director | Sheffield |
| Friday, November 16, 2007 | Appointment as Director | Derbyshire |
| Thursday, September 12, 2013 | Appointment as Director | Derbyshire |
| Wednesday, April 6, 2016 | Appointment as Individual or entity with right to appoint and remove directors,Individual or entity with significant influence or control,Individual or entity with 25-50% of voting rights and Shareholder (25-50%) | Derbyshire |
| Friday, September 2, 2022 | Resignation as Individual or entity with right to appoint and remove directors and Individual or entity with significant influence or control | Derbyshire |
| Thursday, December 12, 2024 | Resignation as Shareholder (25-50%),Individual or entity with 25-50% of voting rights,Individual or entity with right to appoint and remove directors and Individual or entity with significant influence or control | Sheffield |
