On Thursday 20 November 2025, Her Excellency the Honourable Ms Sam Mostyn AC, as guest of Ms Fleur Anderson, Director, 89 Degrees East, attended The Accelerator for Enterprising Women Kickstarter Challenge Grand Final, at Australian Parliament House. 

In the afternoon, the Governor-General recorded video messages for National Asbestos Awareness Week; UN Women 16 Days of Activism; Navy League of Australia; and NPY Women’s Council book launch.

Then, the Governor-General received Ms Angela MacKay. 

In the evening, Their Excellencies the Honourable Ms Sam Mostyn AC and Mr Simeon Beckett SC, as guest of the Honourable Stephen Gageler AC, Chief Justice of Australia, attended the Australian Legal Convention Opening Reception at the High Court of Australia.