Larvotto rejects USAC acquisition offer in strategic antimony move

Larvotto Resources

Larvotto rejects USAC acquisition offer as its board unanimously concludes the proposal undervalues the company’s future potential. The indicative bid from US Antimony (USAC), lodged on 17 October, offered six USAC shares for every 100 Larvotto shares. However, Larvotto rejects USAC acquisition offer terms that do not reflect the embedded value of its Hillgrove antimony-gold project in New South Wales. The Australian producer also signals confidence in its standalone growth pathway as Hillgrove advances toward first production in 2026. As a result, existing shareholders are being encouraged to back management’s independent strategy rather than tender into USAC’s stock-based bid.

Hillgrove antimony-gold project underpins Larvotto valuation

Larvotto rejects USAC acquisition offer primarily because Hillgrove anchors a strong medium-term antimony growth story. The project is expected to start production in the second quarter of 2026, reinforcing Larvotto’s transformation from developer to producer. Hillgrove could deliver about 5,700 t/yr of antimony during its first five years, positioning Larvotto as a significant non-Chinese supplier. Therefore Larvotto rejects USAC acquisition offer terms that, in its view, fail to price in this production profile and commodity exposure. The company sees rising strategic value in antimony, which is used in flame retardants, alloys and defense-related applications. In that context, management appears unwilling to surrender full control ahead of key de-risking milestones.

US Antimony’s strategic ambitions face a setback

Larvotto rejects USAC acquisition offer at a time when US Antimony is trying to secure more upstream supply. USAC already owns around 10pc of Larvotto, or about 51.7mn shares, giving it a meaningful toehold. However, the rejection leaves USAC without a clear path to full ownership of Hillgrove’s future antimony output. The company did not respond to requests for comment, leaving its next steps unclear. It could revisit the proposal with improved terms, maintain its minority stake, or eventually exit if strategic alignment fades. Meanwhile, the failed approach highlights intense competition for antimony assets as Western buyers seek to diversify supply away from traditional producers.

The Metalnomist Commentary

Larvotto’s decision to reject USAC’s stock-based proposal underscores how developers now price in a strategic premium on critical mineral assets. In the antimony space, projects like Hillgrove can rapidly gain importance for supply diversification, making lowball bids increasingly hard to justify. For US Antimony, securing material through offtake stakes or joint ventures may prove more achievable than outright control in a market where geology and geopolitics are converging.

Larvotto Antimony Financing Secures $39mn to Advance Hillgrove

Larvotto Antimony

Larvotto antimony financing locks in A$60mn to accelerate the Hillgrove project in New South Wales. The Larvotto antimony financing comes via a new share issue at A$0.68 per share. This Larvotto antimony financing supports mine restart activities and early procurement.

Funding terms and project timeline

Larvotto will raise A$60mn (US$39mn) from Australian and international investors. The funds follow permitting granted on 27 June for mining and processing. The company targets first production in the second quarter of 2026.

Offtake and market impact

Larvotto signed an exclusive, binding offtake with UK-based Wogen Resources. The agreement covers antimony concentrate for the first seven years. The project holds Australia’s largest antimony resource, according to the company.

Larvotto expects average output of 5,700 t/yr for the first five years. Output then averages about 4,900 t/yr for the remaining mine life. The May definitive feasibility study indicates the mine could meet 7% of global demand.

Hillgrove production will include antimony with a gold by-product. The share issue price was set at A$0.68 per share. Investors include domestic and international institutions, the company said.

The Metalnomist Commentary

Financing, permits, and offtake de-risk Hillgrove’s near-term path. Watch procurement cadence and plant readiness milestones into 2026, as contract execution and commissioning will define delivery against the DFS.

Larvotto antimony project financing accelerates Hillgrove development

Larvotto

Larvotto antimony project financing strengthens the path to first production in 2026. Larvotto antimony project financing adds A$10mn to advance exploration, mill expansion, and working capital. Therefore, Larvotto antimony project financing supports a secure offtake-backed ramp-up at Hillgrove.

Funding, timeline, and project scope

Larvotto raised A$10mn via a share purchase plan at A$0.68 per share. Previously, it completed a A$60mn placement in July. Together, these proceeds fund drilling, early mill works, and site readiness. The company targets first production in the second quarter of 2026. It expects roughly 5,700 t/yr of antimony for five years. As a result, Hillgrove becomes a meaningful non-Chinese antimony source.

Offtake, market positioning, and execution risks

Larvotto holds a binding seven-year offtake with Wogen Resources. This contract supports concentrate sales and bankability. Meanwhile, antimony demand remains tight across flame retardants and defense alloys. However, execution depends on mill expansion, permitting, and logistics. Cost control and grade reconciliation will be critical during ramp-up.

The Metalnomist Commentary

Larvotto’s equity top-up reduces financing friction before major spend. With offtake secured, the next catalysts are mill expansion milestones and a credible commissioning schedule. If delivered, Hillgrove could reshape regional antimony supply dynamics in 2026–27.

Larvotto Resources to Supply 7% of Global Antimony Demand by 2026

Larvotto Resources

Hillgrove Mine repositions Australia in global antimony supply

Larvotto Resources antimony production is set to begin in the second quarter of 2026, targeting 7% of global demand from its Hillgrove mine in New South Wales. The project is one of the few advanced-stage antimony ventures in the Western world with a confirmed production timeline.

Feasibility confirms robust outlook and long-term potential

The newly released definitive feasibility study (DFS) outlines a strong production plan. Larvotto aims to produce 5,696 tonnes of antimony per year for the first five years, followed by 4,878 tonnes annually thereafter. The initial mine life is projected at eight years, but nearby resource conversion could extend operations further. Hillgrove is already recognized as Australia’s largest antimony deposit.

Strategic positioning amid Chinese export restrictions

Larvotto’s restart of Hillgrove comes at a crucial time. Global supply of antimony has tightened significantly, partly due to China’s recent export restrictions. As a result, downstream users are urgently seeking alternative sources. The agreement with UK-based Wogen as the exclusive global distributor of Hillgrove’s antimony concentrate for seven years strengthens Larvotto’s market entry.

The Metalnomist Commentary

Larvotto’s timeline and scale make it a pivotal player in the reshaping of the antimony supply chain. With China’s influence over critical minerals tightening, projects like Hillgrove are essential for supply diversification and geopolitical balance.

Hillgrove antimony project secures permit for 2026 start

Larvotto Resources

Permit clears path to 2026 production

Larvotto Resources has received approval in New South Wales to continue mining and processing at the Hillgrove antimony project. The decision authorizes operations and provides a clear pathway to first production in 2026. The approval followed regulatory review, positioning the company to commission and ramp up the mine under existing consents.

Hillgrove’s development is supported by established infrastructure and a definitive feasibility study that confirms production planning. The company emphasizes the project’s readiness and its role as a near-term supplier in the global antimony market.

Scale, market impact, and de-risking

The project is forecast to supply about 7% of global antimony demand once steady production begins. Hillgrove represents Australia’s largest known antimony deposit, giving it both national and international significance. Production is projected to average 5,696 tonnes per year in the first five years, then 4,878 tonnes annually for the remainder of its life.

Larvotto has secured a binding seven-year offtake agreement with Wogen Resources for antimony concentrate. The deal includes prepayment support, strengthening the project’s liquidity and reducing marketing risk during ramp-up. This ensures stable sales channels in a volatile critical minerals market.

Strategic supply considerations add further importance. With antimony classified as a critical raw material in major economies and export controls tightening in China, new Western supply sources like Hillgrove will play an increasingly pivotal role in global trade flows.

The Metalnomist Commentary

This approval advances Hillgrove from planning to execution, with offtake agreements significantly reducing risk. If production begins on schedule in 2026, the project could emerge as a key non-Chinese supplier and a benchmark reference for global antimony pricing.