*2020 David Anthony Worsley 
*2019 J Bolton
*2018 I Samarasekera
*2017 J Speer
*2016 A W Cramb
*2015 John Beynon
*2014 H Tomono
*2013 Prince Philip, Duke of Edinburgh
*2013 K Mills
*2012 G Honeyman
*2011 I Christmas
*2010 M Sellars
*2009 G Arvedi
*2008 T Mukherjee
*2007 L Mittal
*2006 H Bhadeshia
*2005 S I Pettifor
*2004 R J Fruehan
*2003 J P Birat
*2002 R E Dolby