Partial History | Date | Event | Region |
| Wednesday, July 17, 1991 | Appointment as Director | Sheffield |
| Friday, February 28, 1992 | Appointment as Director | Sheffield |
| Thursday, October 15, 1998 | Appointment as Director | Sheffield |
| Thursday, August 21, 2003 | Appointment as Director | Sheffield |
| Monday, August 15, 2005 | Appointment as Director | Sheffield |
| Tuesday, July 8, 2008 | Appointment as Director | Sheffield |
| Thursday, November 10, 2011 | Appointment as Director | Sheffield |
| Wednesday, April 6, 2016 | Appointment as Shareholder (25-50%),Individual or entity with significant influence or control and Shareholder (above 75%) | Sheffield |
| Sunday, August 21, 2016 | Appointment as Shareholder (above 75%) | Sheffield |
| Monday, June 25, 2018 | Appointment as Individual or entity with right to appoint and remove directors,Individual or entity with more than 75% of voting rights and Shareholder (above 75%) | Sheffield |
| Wednesday, June 24, 2020 | Appointment as Shareholder (25-50%) | Sheffield |
| Friday, July 31, 2020 | Resignation as Shareholder (above 75%) | Sheffield |
| Monday, August 31, 2020 | Resignation as Shareholder (above 75%) | Sheffield |
| Friday, September 1, 2023 | Resignation as Individual or entity with significant influence or control | Sheffield |
| Friday, November 17, 2023 | Resignation as Director | Sheffield |
| Monday, February 12, 2024 | Resignation as Director | Sheffield |
| Monday, March 4, 2024 | Resignation as Individual or entity with significant influence or control | Sheffield |
