His Excellency Mr Georgi Sedefchov Parvanov, President of the Republic of Bulgaria - 29/10/2009

His Excellency Mr Lásló Sólyom President of the Republic of Hungary -  30/09/2009

The Right Honourable Mr John Key MP, Prime Minister of New Zealand - 20/08/2009

His Excellency Mr Zhang Junsai, Ambassador of the People's Republic of China and Madam Yin Guomei -10/06/2009

Delegation on behalf of Engineers Australia 90th Anniversary Celebrations - 19/05/2009