Southern Copper 3Q26 net income jumps 63% year over year to $1.8 billion; 3Q26 net sales rise 39% year over year to $4.7 billion

• Southern Copper’s third-quarter 2026 net income attributable to shareholders jumped 63% year over year to a record $1.8 billion.
• Net sales climbed 39% year over year to a record $4.7 billion, driven by higher metal prices.
• Operating cash flow rose 43% to $2.22 billion, while capital investments increased 48% to $515.8 million year over year.
• Tia Maria is expected to begin operations in the first half of 2028, producing 120,000 tonnes of copper annually in early years.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Southern Copper Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001104659-26-117588), on October 21, 2026, and is solely responsible for the information contained therein.