Detailed Narrative
Record Financial Performance
Southern Copper achieved record net sales of $13.4 billion, adjusted EBITDA of $7.8 billion, and net income of $4.3 billion in FY25, representing 17%, 22%, and 28% increases respectively over FY24. This strong performance was primarily driven by higher by-product production and improved metal prices across all products, leading to expanded EBITDA and net income margins to 58% and 32% respectively for the full year.
Production Overview and Outlook
Copper production decreased 1.8% in FY25 to 956,270 tons, falling slightly short of the 2025 plan. A further decrease of 4.7% to 911,400 tons is expected in 2026, mainly due to lower ore grades at Peruvian operations. By-product production saw significant increases in FY25, with zinc up 36% and silver up 15%, while molybdenum increased 7.4%. For 2026, molybdenum and silver production are expected to be relatively flat or slightly down, with zinc production forecasted at 165,500 tons.
Operating Costs and By-product Contribution
Operating cash cost per pound of copper before by-product credits increased to $2.29 in Q4 FY25 and $2.17 for the full year 2025, primarily due to higher production costs, administrative expenses, and lower premiums. However, net cash cost after by-product credits significantly decreased to $0.58/lb in FY25, a $0.31 reduction from FY24, driven by a $0.34 increase in by-product revenue credits, which totaled $920 million or $1.77/lb in Q4 FY25.
Tia Maria Project Advancement
The Tia Maria project in Peru is 24% complete as of end-2025, with an estimated capital budget of $1.8 billion and $800 million committed to date. The project is on track for operations to begin in 2027, providing 764 direct and nearly 6,000 indirect jobs, and is expected to produce 30,000 tons in H2 2027, reaching full capacity of 120,000 tons per year from 2028. Construction is expected to finish by mid-2027, with $508 million in cash outflow forecasted for 2026 due to better payment terms.
Other Key Projects and ESG Initiatives
The Los Chancas project continues to be hampered by illegal mining, with the company engaging authorities to regain control. The Michiquillay project, a world-class greenfield copper project with an estimated $2.5 billion investment, is undergoing geological information review for mineral resource estimation. Southern Copper received The Copper Mark accreditation for its Buenavista, Toquepala, and Cuajone mines, recognizing compliance with global tailings management standards, and its La Caridad unit received a safety award. The company also highlighted significant community investments through Public Works for Taxes in Peru, totaling $400 million cumulatively.