| Date | Event | Region |
| Thursday, July 11, 1991 | Appointment as Director | City Of London |
| Tuesday, March 31, 1992 | Resignation as Director | City Of London |
| Sunday, July 11, 1993 | Appointment as Secretary | City Of London |
| Thursday, April 26, 2001 | Appointment as Director | City Of London |
| Friday, September 22, 2006 | Resignation as Director | City Of London |
| Monday, August 6, 2007 | Appointment as Secretary | Surrey |
| Friday, November 15, 2013 | Appointment as Director | City Of London |
| Thursday, January 30, 2014 | Resignation as Director | City Of London |
| Thursday, June 30, 2016 | Appointment as Shareholder (25-50%) | Surrey |
| Monday, September 28, 2020 | Resignation as Secretary | City Of London |
