Latest Capstone Copper News

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Capstone Copper delivered a seventh consecutive quarter of record adjusted EBITDA at $354 million, driven by higher copper prices and strong sulphide production at Mantoverde. The company reaffirmed its 2026 guidance and progressed major expansions including Mantoverde Optimized and Pyrite Augmentation projects.
Maxwell Dee
Maxwell Dee
31 July 2026
Cadence Opportunities Fund weathered a sharp March selloff to deliver a robust 35.9% gain for the 2026 financial year so far, while announcing a fully franked interim dividend of 7.5 cents per share.
Claire Turing
Claire Turing
13 Apr 2026
Capstone Copper has reported record-breaking copper production and adjusted EBITDA for Q4 and full-year 2025, while progressing key expansion projects and maintaining stable guidance for 2026.
Maxwell Dee
Maxwell Dee
3 Mar 2026
Capstone Copper forecasts steady 2026 copper output with a $495 million capital expenditure plan focused on key growth projects and exploration in Chile.
Maxwell Dee
Maxwell Dee
18 Feb 2026
Capstone Copper has resolved a significant labour dispute at its Mantoverde mine in Chile, ratifying a new three-year agreement that ends a strike and sets the stage for a return to full operations.
Maxwell Dee
Maxwell Dee
6 Feb 2026
Capstone Copper Corp. has been hit by a strike at its Mantoverde mine in Chile, with Union #2 representing 22% of the workforce initiating industrial action that could reduce production by up to 30%. The company is committed to resolving the dispute through dialogue while maintaining safe operations.
Maxwell Dee
Maxwell Dee
12 Jan 2026
Capstone Copper delivered a landmark Q3 2025 with record revenue, lowest-ever cash costs, and a strategic joint venture that derisks its Santo Domingo project. The company’s growth trajectory is bolstered by robust production gains and promising exploration results.
Maxwell Dee
Maxwell Dee
31 Oct 2025
Orion Resource Partners has agreed to acquire a quarter stake in Capstone Copper’s Santo Domingo and Sierra Norte projects, injecting up to US$360 million contingent on project milestones and a positive investment decision.
Maxwell Dee
Maxwell Dee
24 Oct 2025
Capstone Copper has struck a strategic deal with Orion Resource Partners, unlocking up to $360 million for a 25% stake in its Santo Domingo and Sierra Norte projects, accelerating development in Chile’s Atacama region.
Maxwell Dee
Maxwell Dee
14 Oct 2025
Capstone Copper reports promising Phase 1 drilling outcomes at its Mantoverde mine in Chile, revealing higher-than-expected copper grades and confirming mineral continuity. The company plans an ambitious Phase 2 drill program targeting resource growth in the northern corridor.
Maxwell Dee
Maxwell Dee
8 Oct 2025
Capstone Copper’s Mantoverde mine in Chile is experiencing a temporary production slowdown due to dual ball mill motor failures, with repairs expected to take about four weeks and production halved during this period.
Maxwell Dee
Maxwell Dee
1 Sept 2025
Cadence Opportunities Fund Limited reported a solid 7.9% gain for the 2025 financial year, driven by strong gold mining stocks and strategic portfolio moves. The fund also declared a fully franked final dividend of 7.0 cents per share, reflecting confidence despite ongoing economic uncertainties.
Claire Turing
Claire Turing
21 Aug 2025

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