Partial History | Date | Event | Region |
| Friday, March 22, 1991 | Appointment as Director | North Yorkshire |
| Saturday, June 11, 1994 | Appointment as Director | North Yorkshire |
| Wednesday, February 17, 1999 | Appointment as Secretary | North Yorkshire |
| Friday, January 25, 2002 | Appointment as Secretary | North Yorkshire |
| Tuesday, September 12, 2006 | Appointment as Director | Aberdeenshire |
| Thursday, August 30, 2007 | Appointment as Director | Aberdeen City |
| Thursday, September 18, 2008 | Appointment as Director | Aberdeen City |
| Friday, December 31, 2010 | Resignation as Director | Aberdeen City |
| Friday, March 9, 2012 | Appointment as Director | Leeds |
| Sunday, October 9, 2016 | Appointment as Shareholder (25-50%) | North Yorkshire |
| Wednesday, March 22, 2017 | Appointment as Shareholder (50-75%),Individual or entity with 25-50% of voting rights and Shareholder (25-50%) | North Yorkshire |
| Tuesday, March 10, 2020 | Resignation as Director | Leeds |
| Monday, February 13, 2023 | Appointment as Individual or entity with 25-50% of voting rights and Shareholder (25-50%) | North Yorkshire |
| Thursday, June 22, 2023 | Appointment as Individual or entity with significant influence or control | Aberdeenshire |
| Wednesday, July 12, 2023 | Appointment as Individual or entity with significant influence or control | Aberdeenshire |
| Thursday, August 17, 2023 | Appointment as Director | North Yorkshire |
| Tuesday, March 12, 2024 | Resignation as Shareholder (50-75%),Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | North Yorkshire |
