Latest Underground Development News

Develop Global reports strong September quarter progress with Woodlawn mine ramping up on schedule and Sulphur Springs DFS doubling projected cashflow to A$1.5 billion. A major mining services contract extension further bolsters the company’s growth outlook.

Yari Minerals has increased its inferred coal resource at the Rolleston South project by 26% to 190 million tonnes and raised $1.5 million to fund an inaugural drilling campaign aimed at upgrading resource status and confirming metallurgical coal potential.

Greatland Resources has reported a standout September quarter with record gold recovery at its Telfer mine and strong cash flow that has already surpassed its acquisition cost. The company is advancing key growth projects at Telfer and Havieron, setting the stage for sustained production.

Greatland Resources delivered a robust start to FY26, reporting strong gold and copper production alongside significant cash flow and promising exploration results at Telfer.

Ramelius Resources delivered a robust September quarter with strong gold production and cash flow, completing its transformative acquisition of Spartan Resources and advancing key exploration and feasibility studies.

Perseus Mining reported steady gold production and cashflow growth in Q1 FY26, while progressing key projects including the CMA Underground and Nyanzaga development. The company also completed a CEO transition and renewed its share buyback program.

Pantoro Gold reported a solid Q1 FY2026 with 19,551 ounces produced despite operational hiccups, reaffirming full-year guidance and unveiling promising high-grade exploration results at Norseman.

Bellevue Gold Limited reported a robust September quarter with production and sales exceeding expectations, alongside a pioneering net zero emissions milestone. The company is well positioned for growth in FY26 with strategic leadership appointments and improved operational efficiencies.

Meeka Metals delivered a strong September quarter with gold production exceeding feasibility study forecasts and costs coming in below plan, underpinning confidence in the Murchison Gold Project’s growth trajectory.

Regis Resources reported a solid September quarter with 90.4koz gold production and a $158 million increase in cash and bullion. Key underground projects at Garden Well Main and Rosemont Stage 3 began ore production, supporting steady FY26 guidance.

Aurelia Metals reports a robust September 2025 quarter, with production and costs aligning to plan and key projects advancing ahead of schedule. Significant growth in copper resources and reserves underpins a confident outlook for FY26 and beyond.

Aurelia Metals has kicked off FY26 with robust production and cost management, driven by the ahead-of-schedule ramp-up at its Federation mine and promising progress at Great Cobar.