Latest Operating Costs News

Aspire Mining has extinguished legacy contract rights over its Ovoot and Nuurstei projects, regaining full marketing control and improving its cost structure and funding flexibility.

Tesoro Gold’s updated Scoping Study for the El Zorro Gold Project in Chile highlights a technically straightforward open pit operation with strong economics, projecting 1.26 million ounces of gold production over 13.5 years.

Simble Solutions has landed a significant three-year contract to deploy its SimbleSense energy intelligence platform across more than 60 UK forecourt sites operated by Ascona Group. This deal underscores Simble’s expanding footprint in the UK energy management sector and supports Ascona’s ambitious net-zero goals.

Freehill Mining has overcome delays to commission a second processing site in Chile, initiating customer deliveries and signaling a turnaround in its aggregates business.

Emmerson Resources and Tennant Mining have formalised the White Devil Gold Project as a Major Mine JV, with Emmerson retaining a 40% contributing interest. Meanwhile, the Golden Forty deposit shifts to a Small Mines JV, providing Emmerson with a royalty stream.

Carnegie Clean Energy has successfully raised $2.116 million through a Share Purchase Plan, fueling key wave energy projects and global business development efforts.

D3 Energy Limited highlights its exceptional helium and natural gas assets in South Africa and Australia, backed by independent resource certifications and promising production test results. The company outlines a clear path forward with key development milestones and potential partnerships.

Helios Energy has pinpointed a high-potential unconventional sweet spot alongside multiple conventional oil and gas targets within its Presidio Project, setting the stage for near-term drilling and potential value re-rating.

Core Lithium has significantly increased its Ore Reserve Estimate at the Finniss Lithium Project, with the Carlton deposit upgrade driving a 42% rise in total reserves. This milestone strengthens the project's restart schedule and expansion potential.

Horizon Oil Limited reported robust FY25 financial and operational results at the RIU Good Oil & Gas Conference, highlighting sustained dividends and a clear growth strategy across its Asia-Pacific portfolio.

Barton Gold Holdings reveals promising metallurgical test results from its Wudinna Gold Project, showing gold recoveries up to 99.3% and potential cost savings through concentrate trucking to existing mills.

Briscoes Group has reported a resilient half-year performance for the period ending July 2025, maintaining near-record sales and solid profits despite ongoing economic challenges. Strategic investments in technology and infrastructure continue to position the company for future growth.