On Monday, 11 May 2026, Her Excellency the Honourable Ms Sam Mostyn AC received Dr Nathan Ross MVO, Director of Sustainable Markets Initiative, Commonwealth and Asia Pacific at Admiralty House, Sydney. 

Then, the Governor-General, received Mr Derek Yip, Australian Ambassador to Cambodia at Admiralty House, Sydney. 

In the afternoon, the Governor-General was interviewed by Mrs Vicki O’Halloran AO CVO for The Voices of Leadership Extraordinary Impact Podcast Series. 

In the evening, the Governor-General as Patron, hosted a reception for Alberts’ Music Education: Right from the Start Program at Admiralty House, Sydney.