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, and includes 4 relevant hashtags at the end. The content is approximately 2000+ words and written in a journalistic style, summarizing the earnings, operational performance, financial results, outlook, and growth strategy.Capstone Copper Corp Reports Record Q4 2025 Results with Strong Growth, Earnings and Operational Advances

Capstone Copper Corp Announces Record Fourth Quarter and Full Year 2025 Results

Capstone Copper Corp, one of the leading copper producers listed on the Toronto Stock Exchange (TSX: CS) and Australian Securities Exchange (ASX: CSC), revealed its financial and operational results for the fourth quarter and full year ended December 31, 2025. The results marked significant milestones for the company, with record production figures, improved cash costs, robust earnings, and strategic progress on key growth initiatives. These results reflect Capstone’s ability to deliver increased output while controlling costs, strengthening its balance sheet, and advancing high-return development projects.

Executive Leadership Commentary

Cashel Meagher, President and CEO of Capstone Copper, commented that 2025 represented a pivotal inflection point for the company, with copper production up 22% year-over-year and strong performance across key operating assets. Management highlighted that the company not only met consolidated production and cost guidance, but also delivered record EBITDA and began realizing benefits from recently completed projects. Looking ahead, Capstone expects to build on this momentum with ongoing construction of high-value projects like Mantoverde Optimized and advancing the Santo Domingo project toward sanctioning. Additionally, exploration programs in strategic districts were initiated to expand its long-term resource base.

Operational Highlights: A Year of Record Copper Production

Capstone reported that consolidated copper production in Q4 2025 reached 58,273 tonnes, an 8% increase compared to the fourth quarter of 2024, driven by increased performance from sulphide operations in Chile. The full year 2025 production was a record 224,764 tonnes, outperforming the 2024 total by 22%, primarily due to expansion projects and operational ramp-ups at Mantoverde and Mantos Blancos Mines.

Breakdown of Key Mine Operations

Mantoverde Mine (70% owned): Q4 production was 23,819 tonnes, up 8% year-over-year, aided by higher sulphide concentrator output and improved recoveries. Production achieved new throughput records in December following repairs and upgrades to mill components. Annual copper production at Mantoverde reached 95,115 tonnes in 2025, a 65% increase compared to 2024.

Mantos Blancos Mine (100% owned): Mantos Blancos achieved a 24% increase in quarterly production to 16,861 tonnes over Q4 2024. The sulphide mill exceeded design throughput levels, while the overall annual production of 61,919 tonnes represented a 39% jump year-over-year thanks to the successful debottlenecking initiative completed in late 2024.

Pinto Valley Mine (100% owned): Pinto Valley delivered 11,423 tonnes in Q4 2025. Although annual production declined by 26% compared to 2024 due to drought-related water constraints in central Arizona that impacted mill throughput, Q4 marked the strongest quarterly performance of the year.

Cozamin Mine (100% owned): Cozamin produced 6,170 tonnes of copper in Q4 2025, slightly below the prior year’s quarter due to lower mill throughput and recovery rates associated with mine sequencing. Nevertheless, Cozamin’s yearly production increased modestly, closing at 25,348 tonnes.

Financial Performance: Earnings and Cash Flow Strength

Capstone Copper’s financial performance in the fourth quarter and full year 2025 demonstrated significant improvement compared to prior periods, driven by higher sales volumes, stronger copper prices, and production efficiencies.

Net Income and Adjusted Earnings

For Q4 2025, net income attributable to shareholders was $50.6 million, or $0.07 per share, up from $45.9 million, or $0.06 per share in Q4 2024. Full year net income for 2025 was $315.9 million, or $0.41 per share, compared with $82.9 million, or $0.11 per share in the prior year.

Adjusted net income for the quarter was $78.7 million, or $0.10 per share, compared to $29.6 million in Q4 2024. For the full year 2025, adjusted net income was $163.6 million, or $0.21 per share, highlighting improved profitability driven by increased volumes sold and higher realized copper prices.

Record EBITDA and Cash Flow

Adjusted EBITDA for Q4 2025 came in at a record $308.0 million, reflecting higher sulphide production, lower unit cash costs, and a favorable pricing environment for copper. For the full year, adjusted EBITDA was $952.7 million, nearly doubling from $496.1 million in 2024. Operating cash flow before changes in working capital reached $287.3 million in the fourth quarter and $891.3 million for the full year, indicating robust cash generation capacity.

Cash Costs and Market Conditions

Capstone reported C1 cash costs of $2.31 per payable pound of copper produced in Q4 2025, down from $2.52 in Q4 2024, largely due to higher production and expanded by-product credits from gold and silver. For the full year, consolidated C1 cash costs were $2.44 per pound, an improvement from $2.76 in 2024, marking improved cost efficiencies across operations.

Balance Sheet and Liquidity Position

At the end of 2025, Capstone reported net debt of approximately $780.1 million, increased slightly from $725.8 million at the end of Q3, mainly due to working capital shifts and sales timing. However, the company maintained total available liquidity of over $1.01 billion, comprising $304.2 million in cash and cash equivalents and $711.0 million in undrawn credit facilities, providing financial flexibility for growth investments and capital expenditures.

Labour and Operational Stability

A significant development in early 2026 involved new labour agreements at the Mantoverde Mine. Capstone reached a three-year collective bargaining agreement with Mantoverde’s Union #2, which ended strike actions that began in January 2026 and had previously impacted operational output. The successful resolution of labour negotiations across all unions enhances operational stability and supports production continuity.

2026 Guidance and Growth Strategy

Capstone Copper released production guidance for 2026, forecasting consolidated copper output between 200,000 and 230,000 tonnes at C1 cash costs between $2.45 and $2.75 per payable pound. The company expects production to remain stable year-over-year, while additional growth is anticipated in 2027 tied to the Mantoverde Optimized Project, a return to higher copper grades at Mantos Blancos, and normalized throughput at both Mantoverde and Pinto Valley.

In addition to maintaining solid base production, Capstone continues to advance strategic initiatives such as constructing the Mantoverde Optimized Project, which aims to increase concentrator capacity and further reduce unit costs. The Santo Domingo project partnership continues to progress toward a sanctioning decision, while exploration programs in the Mantoverde-Santo Domingo district were launched to expand the resource base for future development.

Market Response and Analyst View

Following Capstone’s enhanced performance and outlook, analysts have maintained a generally positive stance on the company’s stock. Technical indicators suggest continued strength, supported by strong earnings, improved production metrics, and disciplined capital allocation. However, some caution remains due to variable commodity prices and cost fluctuations across different mining operations.

Sustainability and Operational Excellence

Capstone also emphasized its focus on sustainable development and safety initiatives. The company reported year-over-year reductions in recordable injuries as part of its multi-year safety roadmap. Additionally, Capstone has expanded disclosures on tailings and climate risk assessments, demonstrating a commitment to enhanced environmental, social, and governance (ESG) practices as part of its long-term strategy.

Conclusion: Capstone Positioned for Continued Growth

Capstone Copper’s Q4 2025 and full-year results illustrate a period of strong performance, operational improvements, and strategic advancement. Record production figures, improved cost structures, and significant earnings growth highlight the company’s execution capabilities. With solid guidance for 2026 and clear milestones for future development projects, Capstone is positioning itself for continued success in the evolving global copper market.