AusIMM is committed to shaping the careers of mining professionals with its extensive calendar of industry events.
The Australasian Institute of Mining and Metallurgy (AusIMM) is a leading professional association representing members working in the resources sector.
Established in 1893, AusIMM has a long legacy of supporting professionals in all aspects of the mining industry. This involves offering professional development and networking opportunities for its members through technical mining conferences, leadership and community events.
Some of the most valuable events on AusIMM’s calendar are fast approaching, and attendees will be have the opportunity to access cutting-edge industry insights and innovations.
Underground Operators Conference
Adelaide, April 7–9
This year’s Underground Operators Conference will serve as a platform for underground mining professionals to exchange knowledge and discuss the latest technologies, practices and research in the field.

Attendees can expect a comprehensive program featuring technical presentations, case studies and networking opportunities aimed at enhancing operational excellence in underground mining.
Mineral Resource Estimation Conference
Perth, May 6–7
The 2025 Mineral Resource Estimation Conference will gather more than 500 geologists, geostatisticians, software solution providers, and other resources professionals from around the globe.
The conference aims to challenge the status quo of mineral resource estimation by showcasing best practices, case studies, and research through interactive sessions, panel discussions, and keynote presentations.
Global Resources Innovation Expo
Brisbane, May 20–22
Austmine and AusIMM will co-host the inaugural Global Resources Innovation Expo 2025 (GRX25), an evolution of the hugely successful Austmine conference that is set to become an annual event for the global resources industry.
The expo will feature leading speakers, collaborative conversations, and networking events designed to drive the industry forward by mobilising and accelerating a sustainable, technology-led future.
Life of Mine | Mine Waste and Tailings Conference
Brisbane, July 29–30
This two-day mining extravaganza features two of the industry’s most influential events, the Life of Mine and the Mine Waste and Tailings Conference, running side-by-side.
The event offers a multiple-stream program with insights from experts across the mine lifecycle, from early development to sustainable waste management and closure.
APCOM Conference
Perth, August 10–13
This year’s Application of Computers and Operations Research in the Minerals Industry (APCOM) Conference will address digitisation across the mining supply chain.
Bringing together mining leaders, planning engineers, mine managers, geoscientists, operators, and environmental, social and governance (ESG) professionals, the event will deliver a wealth of opportunities to share knowledge and make a lasting impact.
Critical Minerals Conference
Perth, September 2–4
Set to kick off at the Perth Convention and Exhibition Centre in September, the 2025 Critical Minerals Conference focuses on the growing demand for critical minerals amid the global energy transition.
The program will feature discussions on advancements in critical minerals processing, project developments and strategies to achieve net-zero emissions.