| Date | Event | Region |
| Monday, November 27, 1978 | Appointment as Director | Essex |
| Saturday, December 7, 1991 | Appointment as Secretary | Essex |
| Wednesday, January 17, 1996 | Appointment as Director | Essex |
| Thursday, January 18, 1996 | Appointment as Secretary | Essex |
| Wednesday, May 24, 2000 | Appointment as Secretary | Essex |
| Sunday, April 1, 2001 | Appointment as Secretary | Essex |
| Tuesday, August 13, 2002 | Appointment as Secretary | Essex |
| Monday, February 24, 2003 | Appointment as Secretary | Essex |
| Monday, December 13, 2004 | Appointment as Secretary | Essex |
| Thursday, December 15, 2005 | Resignation as Secretary | Essex |
| Tuesday, October 22, 2013 | Appointment as Secretary | Essex |
| Wednesday, April 6, 2016 | Appointment as Individual or entity with 25-50% of voting rights and Shareholder (25-50%) | Essex |
| Thursday, April 25, 2024 | 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 | Essex |
