Partial History | Date | Event | Region |
| Friday, December 28, 1990 | Appointment as Secretary | Kent |
| Saturday, November 9, 1991 | Appointment as Secretary | Kent |
| Thursday, November 5, 1992 | Appointment as Director | Kent |
| Monday, April 11, 1994 | Appointment as Secretary | Kent |
| Friday, February 14, 1997 | Appointment as Director | Kent |
| Thursday, December 18, 1997 | Appointment as Secretary | Kent |
| Saturday, October 17, 1998 | Appointment as Director | Kent |
| Monday, April 30, 2001 | Resignation as Director | Kent |
| Thursday, March 23, 2006 | Appointment as Director | Kent |
| Thursday, March 11, 2010 | Appointment as Director | Kent |
| Wednesday, April 6, 2016 | Appointment as Individual or entity with significant influence or control,Shareholder (25-50%),Individual or entity with 25-50% of voting rights,Shareholder (50-75%) and Individual or entity with 50-75% of voting rights | Kent |
| Tuesday, October 31, 2017 | Resignation as Individual or entity with 25-50% of voting rights,Shareholder (25-50%) and Individual or entity with significant influence or control | Kent |
| Friday, July 20, 2018 | Resignation as Shareholder (25-50%) and Individual or entity with 25-50% of voting rights | Kent |
