Update on Cadia Operations

Skip to main content Skip to main content Newmont News Document Library Toggle Button About Us Purpose, Values & Strategy Leadership Board of Directors Governance and Ethics About Mining Mining at Newmont Lifecycle of a Mine The Mining Process What We Mine Glossary Contact Us Operations & Projects Asia Pacific & Africa Africa Ahafo North, Ghana Ahafo South, Ghana Australia Boddington, Australia Cadia, Australia Tanami, Australia Papua New Guinea Lihir, Papua New Guinea The Americas Canada Brucejack, Canada Red Chris, Canada Latin America Cerro Negro, Argentina Merian, Suriname Peñasquito, Mexico Pueblo Viejo JV, Dominican Republic Yanacocha, Peru Nevada Gold Mines JV, United States Projects Reserves & Resources Health and Safety Investors News Releases Events & Presentations Reports & Filings Interactive Analyst Center Stock Information Sustainable Finance Shareholder Information Newmont Transaction Archive Sustainability Our Approach to Sustainability Governance Social Environment Disclosure and Transparency Hub Careers About Us Purpose, Values & Strategy Leadership Board of Directors Governance and Ethics About Mining Mining at Newmont Lifecycle of a Mine The Mining Process What We Mine Glossary Contact Us Operations & Projects Asia Pacific & Africa Africa Ahafo North, Ghana Ahafo South, Ghana Australia Boddington, Australia Cadia, Australia Tanami, Australia Papua New Guinea Lihir, Papua New Guinea The Americas Canada Brucejack, Canada Red Chris, Canada Latin America Cerro Negro, Argentina Merian, Suriname Peñasquito, Mexico Pueblo Viejo JV, Dominican Republic Yanacocha, Peru Nevada Gold Mines JV, United States Projects Reserves & Resources Health and Safety Investors News Releases Events & Presentations Reports & Filings Interactive Analyst Center Stock Information Sustainable Finance Shareholder Information Newmont Transaction Archive Sustainability Our Approach to Sustainability Governance Social Environment Disclosure and Transparency Hub Careers Newmont News Document Library View All News Update on Cadia Operations June 21, 2026 Download (opens in new window) Newmont is providing an update following a seismic event that occurred on Friday, June 19, near our Cadia operations in New South Wales. All underground personnel were safely returned to surface at the time of the seismic event, with no reported injuries. There was no recorded damage to infrastructure. Aboveground and underground inspections were completed, and operations resumed over the weekend following a staged restart. The safety and well-being of our workforce remain our top priority. ### Media Contact – Global Shannon Brushe [email protected] Media Contact – Australia Rosalie Cobai [email protected] Investor Contact – Global Neil Backhouse [email protected] Investor Contact – Asia Pacific Clare Kasperzak [email protected] View All News Our purpose is to create value and improve lives through sustainable and responsible mining. Explore Our Values About Us Operations & Projects Investors Sustainability Careers Contact Us Suppliers Legal Site Map Lifecycle of a Mine Annual Reports Document Library Shareholder Information Proxy Materials Privacy Statements Matching Gifts Stay Informed about Newmont Receive updates directly to your inbox on financial news, press releases, upcoming events and presentations, performance reports, blog posts and more. © Newmont Corporation. All rights reserved. Powered By Q4 Inc. 5.182.1.3 (opens in new window)