2011 - Alan Douglas Bramwell
2011 - William John Harvey
2011 - Mark Mordecai Lenczner
2011 - John Walter Woodside

2010 - Alan Robert Leslie Crossman
2010 - James Jie Min Ding
2010 - Angus Morrison Cormie

2009 - Ronald Basil Watermeyer
2009 - Christopher John Bolton
2009 - Chien Ming Wang
2009 - Nicholas Dean Eckford

2008 - Deborah Suzan Lazarus
2008 - Geoffrey Charles Peattie
2008 - Cheng Yan-Kee

2007 - David Dibb-Fuller
2007 - William Henry Walker
2007 - David Anderson

2006 - Donald McQuillan
2006 - Allan Peter Mann
2006 - Bertram Lawrance Hurst

2005 - Matthew Lowry Manson
2005 - Clive Melbourne
2005 - Frederick George Ian Wright

2004 - John Rodger Scott
2004 - Stephen William Garrity
2004 - Michael Robert Barnes

2003 - Richard Charles Andrew Eastwood
2003 - Tony Gibbs
2003 - John Barrie Menzies

2001 - Peter Kai Kwong Lee
2001 - Jack Arthur Waller
2001 - Sarah Buck