Partial History | Date | Event | Region |
| Saturday, October 31, 1992 | Appointment as Director | Derby |
| Saturday, December 31, 1994 | Resignation as Director | Derby |
| Monday, July 2, 2001 | Appointment as Director | Buckinghamshire |
| Thursday, June 12, 2003 | Appointment as Director | Sheffield |
| Wednesday, December 21, 2005 | Resignation as Director | Buckinghamshire |
| Monday, May 15, 2017 | Appointment as Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | Sheffield |
| Friday, May 31, 2024 | Resignation as Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | Sheffield |
| Friday, September 13, 2024 | Resignation as Director | Sheffield |
