Partial History | Date | Event | Region |
| Friday, November 15, 1991 | Appointment as Director | Derbyshire |
| Monday, January 4, 1993 | Appointment as Director | Sheffield |
| Thursday, November 4, 1999 | Appointment as Director | Derbyshire |
| Wednesday, December 22, 1999 | Appointment as Director | Derbyshire |
| Thursday, August 23, 2001 | Appointment as Director | Derbyshire |
| Thursday, November 1, 2001 | Appointment as Director | Derbyshire |
| Thursday, February 19, 2004 | Resignation as Director | Derbyshire |
| Wednesday, April 6, 2016 | Appointment as Individual or entity with 25-50% of voting rights,Shareholder (above 75%),Individual or entity with more than 75% of voting rights,Individual or entity with right to appoint and remove directors,Shareholder (25-50%) as a trustee of a trust and Trustee of a trust with more 25-50% of voting rights | Derbyshire |
| Wednesday, February 22, 2023 | Resignation as Shareholder (above 75%),Individual or entity with more than 75% of voting rights,Individual or entity with right to appoint and remove directors,Shareholder (25-50%) as a trustee of a trust and Trustee of a trust with more 25-50% of voting rights | Derbyshire |
