On Wednesday 13 August 2025, Her Excellency the Honourable Ms Sam Mostyn AC, met with students and teachers from Sydney Adventist School at Government House.

Then, the Governor-General recorded video messages for the Ukrainian Festival, ASEAN - Australia Business Summit Adult Learners Week, Australian Indigenous Education Foundation Graduation, Bravery awards and VIEW Clubs Conference.

Afterwards, the Governor-General, met with students and teachers from Albion Park Rail Public School at Government House.

In the afternoon, the Governor-General, as Patron, and as guest of Maggie Beer, attended a Maggie Beer Foundation National Press Club Address. 

Afterwards, the Governor-General, as Prior, hosted a Volunteer Investiture Ceremony for St John Ambulance.