Latest Manganese News

OM Holdings reported a slight revenue increase in the first half of 2025 but faced a loss due to falling ferrosilicon prices, while maintaining strong cash flow and preparing key asset sales.

OM Holdings reported a significant turnaround to a US$9.6 million loss in H1 2025 despite stable revenue, driven by weaker alloy prices and operational challenges. The company also announced a conditional sale of its 13% stake in the Tshipi Borwa Manganese Mine.

South32 reported a robust turnaround in FY25 with a profit after tax of US$213 million and underlying earnings of US$666 million, driven by operational gains and strategic portfolio shifts. The company also advanced construction at its Hermosa project and maintained a strong balance sheet with net cash of US$123 million.

South32 Limited reported a robust turnaround in FY25 with a 17% revenue increase and a return to profitability, driven by higher commodity prices and strategic divestments. The company also declared a fully-franked dividend and outlined a focused growth outlook.

Estrella Resources has launched a comprehensive drone and geophysical survey program across its manganese and limestone projects in Timor-Leste, aiming to sharpen geological models and enhance drill targeting ahead of upcoming campaigns.

OM Holdings has terminated a previous sale agreement for its 90% stake in OM Materials (Qinzhou) due to buyer issues and entered a new deal to sell 60% to Shaanxi Sinian Metal & Mining, aiming to bolster working capital.

Black Canyon Limited reports some of its thickest and highest-grade manganese and iron assay results to date from the Wandanya Project, confirming significant shallow mineralisation over a 2km strike. Phase 3 drilling is underway to expand this promising discovery.

Estrella Resources and its partner PT Raka Energi Mandiri have agreed to extend key project milestones for their Werumata limestone venture in Timor-Leste, reflecting internal delays but maintaining a positive outlook.

Black Canyon Limited has launched Phase 3 drilling at its Wandanya Project, aiming to extend and infill a significant high-grade manganese and iron mineralisation zone over a 3km strike in Western Australia’s Oakover Basin.

Euro Manganese Inc. has bolstered its development of the Chvaletice Manganese Project with new financing and critical regulatory approvals, while progressing offtake discussions amid ongoing market uncertainties.

Euro Manganese Inc. reported a $12.8 million loss for the nine months ended June 30, 2025, while securing $11.1 million in equity financing and amending its $20 million convertible loan facility. The company highlights ongoing funding risks as it advances its manganese projects.

Black Canyon Limited reports compelling assay results from its Wandanya manganese discovery, confirming shallow, thick, and high-grade mineralisation over a 2km strike. The company plans to launch Phase 3 drilling to further define this promising resource.