Partial History | Date | Event | Region |
| Tuesday, December 25, 1990 | Appointment as Secretary | Nottinghamshire |
| Wednesday, May 8, 1996 | Appointment as Secretary | Nottinghamshire |
| Thursday, June 12, 1997 | Appointment as Secretary | Sheffield |
| Friday, July 31, 1998 | Appointment as Secretary | Nottinghamshire |
| Sunday, April 25, 2004 | Appointment as Director | Nottinghamshire |
| Monday, November 24, 2008 | Appointment as Secretary and Director | Sheffield |
| Friday, May 15, 2009 | Appointment as Director | Sheffield |
| Thursday, January 7, 2010 | Appointment as Secretary | Sheffield |
| Wednesday, June 25, 2014 | Appointment as Director | Sheffield |
| Monday, October 6, 2014 | Appointment as Secretary | Sheffield |
| Tuesday, December 8, 2015 | Appointment as Secretary | Sheffield |
| Wednesday, April 6, 2016 | Appointment as Shareholder (above 75%) and Shareholder (25-50%) | Nottinghamshire |
| Thursday, April 14, 2016 | Appointment as Shareholder (above 75%) | Sheffield |
| Wednesday, May 18, 2016 | Appointment as Shareholder (above 75%) | Sheffield |
| Wednesday, June 29, 2016 | Appointment as Shareholder (50-75%) | Nottinghamshire |
| Friday, July 1, 2016 | Appointment as Shareholder (above 75%) | Nottinghamshire |
| Thursday, March 16, 2017 | Appointment as Secretary | North Yorkshire |
| Thursday, April 27, 2017 | Appointment as Director | Sheffield |
| Tuesday, June 27, 2017 | Appointment as Shareholder (25-50%) | Nottinghamshire |
| Wednesday, September 13, 2017 | Appointment as Shareholder (25-50%),Individual or entity with 25-50% of voting rights and Individual or entity with right to appoint and remove directors | North Yorkshire |
| Tuesday, March 10, 2020 | Resignation as Shareholder (above 75%) | Sheffield |
| Monday, January 18, 2021 | Appointment as Director | Sheffield |
| Tuesday, May 25, 2021 | Resignation as Shareholder (25-50%),Individual or entity with 25-50% of voting rights and Individual or entity with right to appoint and remove directors | North Yorkshire |
