| Date | Event | Region |
| Tuesday, July 9, 1991 | Appointment as Director | Leeds |
| Monday, June 4, 2001 | Appointment as Director | York |
| Saturday, April 18, 2015 | Appointment as Director | York |
| Monday, September 12, 2016 | Appointment as Individual or entity with right to appoint and remove directors,Individual or entity with more than 75% of voting rights,Shareholder (50-75%) and Shareholder (above 75%) | York |
| Friday, April 7, 2017 | Appointment as Shareholder (above 75%) | York |
| Wednesday, August 2, 2017 | Appointment as Shareholder (above 75%) | York |
| Monday, April 26, 2021 | Appointment as Shareholder (above 75%) | York |
| Thursday, October 28, 2021 | Appointment as Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | York |
| Friday, November 1, 2024 | Resignation as Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | York |
