Latest Sorby Hills News

Boab Metals has moved Sorby Hills from investment decision to construction, but its A$236 million debt facility is not yet available for project drawdowns. The company ended FY26 with A$60.9 million in cash after raising almost A$117 million, while reporting a wider A$7.2 million loss.

Boab Metals has increased the Sorby Hills mineral resource by 7% to 50.6Mt, while contained silver rises by 1.6Moz. More Measured and Indicated material now supports the mine plan, although the update does not yet change Ore Reserves, production targets or project economics.

Mantle Minerals reported a $12.50 million FY2026 profit after selling Mt Roe Mining to Northern Star for $13.5 million, while continuing operations remained loss-making. The company ended the year with $5.50 million in cash and is redirecting capital towards Yule River and Carlton Hill exploration.

Boab Metals has signed a binding Heads of Agreement with RE:GROUP for mining services at its Sorby Hills silver-lead project, clearing a key operational milestone ahead of planned production in the second half of 2027. Site establishment is scheduled for January, with mining services targeted to begin by March.

Boab Metals has reported high-grade silver-lead intercepts outside the current Sorby Hills FEED Study pit designs, led by 12.62 metres at 204g/t silver equivalent. The results have pushed the company to extend its growth drilling program as it assesses potential resource, reserve and mine-life additions.

GR Engineering Services delivered a record EBITDA of $63.1 million in FY26, secured over $1 billion in new contracts, and announced a $110 million equity raise to support a forecast revenue surge in FY27.

Boab Metals has secured key contracts and financing milestones, accelerating the Sorby Hills Silver Lead Project with first production slated for H2 2027.

Boab Metals reports promising early results from its 2026 drilling program at Sorby Hills, with visual mineralisation suggesting Reserve growth and mine life extension beyond current plans.

Mantle Minerals has secured a key exploration licence and acquired an adjoining tenement application, strengthening its Carlton Hill Project in WA, while advancing drilling plans at Yule River amid ongoing native title talks.

Boab Metals has begun dismantling the DeGrussa processing plant to relocate it to Sorby Hills, with first silver-lead concentrate production targeted for the second half of 2027. Key infrastructure is progressing ahead of schedule, and an updated Project Delivery Plan will reflect higher silver prices and extended mine life.

Mantle Minerals has boosted its Carlton Hill Project by acquiring Far West Metals and securing a new exploration licence, positioning itself near Boab Metals' Sorby Hills deposit with promising base metal potential.

Boab Metals has sealed a $109 million EPC contract with GR Engineering to refurbish and relocate the DeGrussa processing plant to its Sorby Hills project, aiming for concentrate production by mid-2027.