Partial History | Date | Event | Region |
| Friday, November 26, 1999 | Appointment as Secretary | Highland |
| Tuesday, February 29, 2000 | Resignation as Secretary | Highland |
| Thursday, January 14, 2010 | Appointment as Director | Highland |
| Thursday, June 17, 2010 | Appointment as Director | Highland |
| Friday, September 2, 2011 | Resignation as Director | Highland |
| Tuesday, October 25, 2011 | Resignation as Director | Highland |
| Wednesday, April 6, 2016 | Appointment as Individual or entity with 25-50% of voting rights and Shareholder (25-50%) | Highland |
| Thursday, May 5, 2016 | Appointment as Individual or entity with significant influence or control and Director | Highland |
| Tuesday, June 19, 2018 | Appointment as Director and Shareholder (25-50%) | Highland |
| Wednesday, September 19, 2018 | Appointment as Director,Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | Highland |
| Thursday, September 30, 2021 | Resignation as Director | Highland |
| Thursday, April 27, 2023 | Resignation as Shareholder (25-50%) | Highland |
| Tuesday, December 24, 2024 | Resignation as Shareholder (25-50%) | Highland |
