Latest Cost Estimation News

Heartland Group Holdings has agreed to acquire TSB Bank for NZD 620 million, merging the two into a challenger bank with $18 billion in assets and expected 20% EPS accretion.

EcoGraf confirms its patented HFfree process offers competitive costs for producing high-purity spherical graphite, targeting non-Chinese battery supply chains with plans for facilities in the US, Europe, and Asia.

Argosy Minerals has achieved 99% lithium chloride purity and 94.4% lithium recovery in pilot plant test works for its 12,000tpa Rincon Lithium Project, underpinning its move toward industrial-scale production and advancing its Definitive Feasibility Study.

Viking Mines reports a major metallurgical breakthrough at its Linka Tungsten Project, achieving a 62.5% WO3 concentrate at 59.8% recovery using combined gravity and flotation processing on a larger 10 kg sample, significantly improving previous results and validating a low-capex flowsheet ahead of maiden drilling.

Develop Global’s Pioneer Dome lithium project hits high-grade infill drilling results surpassing resource expectations, setting the stage for a Final Investment Decision next month on an 850,000-tonne DSO operation.

NoviqTech's Coralia has kicked off a comprehensive trial converting invasive Chinese Apple trees into biochar at its Great Barrier Reef project, aiming to validate carbon removal methods and support institutional partnerships.

International Graphite has secured a building permit to start earthworks at its Collie Micronising Facility, unlocking further government funding and keeping the project on track for completion in mid-2027.

International Graphite Limited and Italian chemical producer Alkeemia have formalised a joint venture to develop a major graphite processing facility in Porto Marghera, Italy, targeting 15,000 tonnes per year by 2029 with first production expected in 2027.

Prodigy Gold’s scoping study for the Hyperion Gold Deposit confirms a viable open pit project with a 4-year mine life and strong financial metrics, underpinned by a 454,000-ounce resource.

Stavely Minerals has made significant progress on its Scoping Study for the Thursday’s Gossan and Cayley Lode copper-gold-silver deposits, capturing a large portion of its 60Mt resource and evaluating multiple processing throughput scenarios.

Guzman y Gomez has abruptly exited the US market, citing financial underperformance despite brand progress, while reaffirming strong Australian growth and international franchise confidence.

Wia Gold has raised A$92 million through a heavily supported placement to accelerate development of its Kokoseb Gold Project in Namibia, underpinning progress towards a Definitive Feasibility Study due later this year.