• Southern Copper will hold its annual shareholder meeting virtually on May 29, 2026.
• Shareholders will vote to elect eight directors to serve until 2027 annual meeting.
• Items up for a vote include ratification of Deloitte member firm Galaz, Yamazaki, Ruiz Urquiza as independent accountant for calendar 2026.
• Meeting will also include non-binding advisory vote on executive compensation.

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: 0001104659-26-044982), on April 17, 2026, and is solely responsible for the information contained therein.